| 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 | $41.60 | 12.811% | $46.9294 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $151.47 | 5.464% | $159.7463 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $35.55 | 4.809% | $37.2596 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $100.95 | 6.858% | $107.8732 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $88.50 | 5.456% | $93.3286 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $174.46 | 5.463% | $183.9907 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $191.80 | 13.321% | $217.3497 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $784.33 | $846.4775 | $846.48 | $846.50 | $846.40 | |