| 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 | $190.34 | 11.582% | $212.3852 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $135.68 | 6.612% | $144.6512 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $44.33 | 7.193% | $47.5187 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $106.53 | 12.309% | $119.6428 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $198.97 | 9.610% | $218.091 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $68.48 | 6.108% | $72.6628 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $14.67 | 13.621% | $16.6682 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $759.00 | $831.6199 | $831.62 | $831.60 | $831.70 | |