| 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 | $156.58 | 13.469% | $177.6698 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $65.44 | 4.804% | $68.5837 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $112.27 | 13.444% | $127.3636 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $187.79 | 6.681% | $200.3362 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $188.29 | 8.868% | $204.9876 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $140.51 | 5.871% | $148.7593 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $103.46 | 4.754% | $108.3785 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $954.34 | $1,036.0787 | $1,036.08 | $1,036.10 | $1,036.20 | |