| 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 | $175.83 | 9.207% | $192.0187 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $59.57 | 7.553% | $64.0693 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $249.42 | 12.660% | $280.9966 | $281.00 | $281.00 | $281.00 |
| Purchase #4 | $98.42 | 8.675% | $106.9579 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $61.40 | 5.137% | $64.5541 | $64.55 | $64.55 | $64.60 |
| Purchase #6 | $131.47 | 11.386% | $146.4392 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $124.74 | 4.811% | $130.7412 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $900.85 | $985.7770 | $985.78 | $985.75 | $985.80 | |