| 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 | $126.96 | 7.336% | $136.2738 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $41.47 | 13.125% | $46.9129 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $220.90 | 5.605% | $233.2814 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $9.37 | 6.546% | $9.9834 | $9.98 | $10.00 | $10.00 |
| Purchase #5 | $169.78 | 8.276% | $183.831 | $183.83 | $183.85 | $183.80 |
| Purchase #6 | $170.93 | 9.484% | $187.141 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $139.30 | 5.615% | $147.1217 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $878.71 | $944.5452 | $944.53 | $944.55 | $944.50 | |