| 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 | $149.68 | 9.380% | $163.72 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $99.65 | 7.706% | $107.329 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $223.53 | 9.417% | $244.5798 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $27.90 | 10.792% | $30.911 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $198.93 | 8.642% | $216.1215 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $250.48 | 11.475% | $279.2226 | $279.22 | $279.20 | $279.20 |
| Purchase #7 | $42.30 | 9.592% | $46.3574 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $992.47 | $1,088.2413 | $1,088.24 | $1,088.20 | $1,088.20 | |