| 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 | $15.47 | 11.597% | $17.2641 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $96.51 | 9.848% | $106.0143 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $169.96 | 8.792% | $184.9029 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $141.73 | 13.501% | $160.865 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $158.47 | 7.757% | $170.7625 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $161.91 | 9.397% | $177.1247 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $61.43 | 4.363% | $64.1102 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $805.48 | $881.0437 | $881.03 | $880.95 | $881.10 | |