| 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 | $187.64 | 5.470% | $197.9039 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $29.79 | 10.240% | $32.8405 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $244.47 | 7.526% | $262.8688 | $262.87 | $262.85 | $262.90 |
| Purchase #4 | $168.52 | 7.739% | $181.5618 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $201.96 | 7.612% | $217.3332 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $115.97 | 8.874% | $126.2612 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $97.38 | 8.548% | $105.704 | $105.70 | $105.70 | $105.70 |
| 7 purchase totals = | $1,045.73 | $1,124.4734 | $1,124.46 | $1,124.45 | $1,124.50 | |