| 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 | $166.55 | 7.601% | $179.2095 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $64.39 | 9.327% | $70.3957 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $167.61 | 7.788% | $180.6635 | $180.66 | $180.65 | $180.70 |
| Purchase #4 | $237.68 | 9.460% | $260.1645 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $119.71 | 4.657% | $125.2849 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $76.28 | 8.627% | $82.8607 | $82.86 | $82.85 | $82.90 |
| Purchase #7 | $228.95 | 8.132% | $247.5682 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $1,061.17 | $1,146.1470 | $1,146.14 | $1,146.10 | $1,146.30 | |