| 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 | $106.37 | 11.617% | $118.727 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $154.75 | 13.718% | $175.9786 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $135.51 | 6.833% | $144.7694 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $43.68 | 9.355% | $47.7663 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $239.68 | 7.178% | $256.8842 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $26.43 | 12.707% | $29.7885 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $122.42 | 13.494% | $138.9394 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $828.84 | $912.8534 | $912.86 | $912.90 | $912.90 | |