| 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 | $181.33 | 12.872% | $204.6708 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $16.28 | 11.572% | $18.1639 | $18.16 | $18.15 | $18.20 |
| Purchase #3 | $113.94 | 9.797% | $125.1027 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $32.95 | 6.570% | $35.1148 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $150.39 | 8.724% | $163.51 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $202.36 | 10.349% | $223.3022 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $166.49 | 9.600% | $182.473 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $863.74 | $952.3374 | $952.32 | $952.25 | $952.40 | |