| 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 | $87.97 | 10.316% | $97.045 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $95.52 | 8.837% | $103.9611 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $147.60 | 4.705% | $154.5446 | $154.54 | $154.55 | $154.50 |
| Purchase #4 | $138.91 | 10.656% | $153.7122 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $31.52 | 6.816% | $33.6684 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $174.33 | 8.436% | $189.0365 | $189.04 | $189.05 | $189.00 |
| Purchase #7 | $160.50 | 8.719% | $174.494 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $836.35 | $906.4618 | $906.46 | $906.45 | $906.40 | |