| 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 | $98.62 | 3.325% | $101.8991 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $169.69 | 8.265% | $183.7149 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $29.71 | 7.615% | $31.9724 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $164.29 | 13.772% | $186.916 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $38.49 | 6.324% | $40.9241 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $118.99 | 5.801% | $125.8926 | $125.89 | $125.90 | $125.90 |
| Purchase #7 | $156.30 | 6.532% | $166.5095 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $776.09 | $837.8286 | $837.82 | $837.75 | $837.80 | |