| 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 | $191.94 | 5.669% | $202.8211 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $12.69 | 13.821% | $14.4439 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $44.76 | 3.526% | $46.3382 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $172.45 | 6.431% | $183.5403 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $132.48 | 7.838% | $142.8638 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $132.55 | 11.223% | $147.4261 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $88.40 | 6.202% | $93.8826 | $93.88 | $93.90 | $93.90 |
| 7 purchase totals = | $775.27 | $831.3160 | $831.31 | $831.35 | $831.20 | |