| 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 | $158.99 | 11.475% | $177.2341 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $48.76 | 12.362% | $54.7877 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $99.70 | 11.537% | $111.2024 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $160.26 | 3.664% | $166.1319 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $87.88 | 8.258% | $95.1371 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $108.47 | 6.152% | $115.1431 | $115.14 | $115.15 | $115.10 |
| Purchase #7 | $238.61 | 11.126% | $265.1577 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $902.67 | $984.7940 | $984.79 | $984.85 | $984.70 | |