| 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 | $190.35 | 7.254% | $204.158 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $14.84 | 3.181% | $15.3121 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $120.33 | 5.745% | $127.243 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $180.89 | 5.261% | $190.4066 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $178.82 | 13.524% | $203.0036 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $49.55 | 3.512% | $51.2902 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $121.46 | 11.844% | $135.8457 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $856.24 | $927.2592 | $927.26 | $927.25 | $927.20 | |