| 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 | $207.73 | 10.617% | $229.7847 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $156.55 | 5.122% | $164.5685 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $190.57 | 9.850% | $209.3411 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $54.31 | 8.321% | $58.8291 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $199.70 | 4.668% | $209.022 | $209.02 | $209.00 | $209.00 |
| Purchase #6 | $98.70 | 11.563% | $110.1127 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $158.71 | 4.568% | $165.9599 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $1,066.27 | $1,147.6180 | $1,147.61 | $1,147.60 | $1,147.60 | |