| 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 | $148.25 | 6.334% | $157.6402 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $50.57 | 9.183% | $55.2138 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $202.33 | 4.192% | $210.8117 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $48.31 | 5.276% | $50.8588 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $126.52 | 13.493% | $143.5913 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $171.55 | 13.584% | $194.8534 | $194.85 | $194.85 | $194.90 |
| Purchase #7 | $148.55 | 7.213% | $159.2649 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $896.08 | $972.2341 | $972.22 | $972.20 | $972.30 | |