| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.95 | 5.768% | $190.3295 | $190.33 | $190.35 | $190.30 |
| Purchase #2 | $183.84 | 13.127% | $207.9727 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $166.64 | 9.726% | $182.8474 | $182.85 | $182.85 | $182.80 |
| Purchase #4 | $163.95 | 6.698% | $174.9314 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $45.71 | 11.637% | $51.0293 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $124.86 | 3.470% | $129.1926 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $181.32 | 9.105% | $197.8292 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $1,046.27 | $1,134.1321 | $1,134.13 | $1,134.20 | $1,134.00 | |