| 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 | $199.70 | 10.460% | $220.5886 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $103.29 | 5.870% | $109.3531 | $109.35 | $109.35 | $109.40 |
| Purchase #3 | $44.82 | 8.766% | $48.7489 | $48.75 | $48.75 | $48.70 |
| Purchase #4 | $177.86 | 4.648% | $186.1269 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $48.54 | 4.841% | $50.8898 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $113.37 | 6.495% | $120.7334 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $235.56 | 10.337% | $259.9098 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $923.14 | $996.3505 | $996.35 | $996.40 | $996.30 | |