| 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 | $168.96 | 5.124% | $177.6175 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $117.60 | 11.491% | $131.1134 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $211.53 | 4.443% | $220.9283 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $183.85 | 13.405% | $208.4951 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $16.25 | 6.754% | $17.3475 | $17.35 | $17.35 | $17.30 |
| Purchase #6 | $199.68 | 10.786% | $221.2175 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $21.71 | 7.801% | $23.4036 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $919.58 | $1,000.1229 | $1,000.13 | $1,000.10 | $1,000.00 | |