| 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 | $149.33 | 9.785% | $163.9419 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $135.33 | 10.365% | $149.357 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $249.71 | 11.137% | $277.5202 | $277.52 | $277.50 | $277.50 |
| Purchase #4 | $53.27 | 12.218% | $59.7785 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $54.61 | 7.181% | $58.5315 | $58.53 | $58.55 | $58.50 |
| Purchase #6 | $198.80 | 7.670% | $214.048 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $86.57 | 13.539% | $98.2907 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $927.62 | $1,021.4678 | $1,021.47 | $1,021.50 | $1,021.40 | |