| 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 | $170.39 | 10.175% | $187.7272 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $163.37 | 9.470% | $178.8411 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $131.78 | 9.174% | $143.8695 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $61.28 | 4.800% | $64.2214 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $11.78 | 4.658% | $12.3287 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $36.81 | 8.222% | $39.8365 | $39.84 | $39.85 | $39.80 |
| Purchase #7 | $205.25 | 6.754% | $219.1126 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $780.66 | $845.9370 | $845.94 | $845.95 | $845.80 | |