| 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 | $158.99 | 5.640% | $167.957 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $42.90 | 5.777% | $45.3783 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $146.73 | 9.193% | $160.2189 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $46.64 | 4.203% | $48.6003 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $97.90 | 12.572% | $110.208 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $14.46 | 6.464% | $15.3947 | $15.39 | $15.40 | $15.40 |
| Purchase #7 | $14.71 | 12.728% | $16.5823 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $522.33 | $564.3395 | $564.34 | $564.35 | $564.40 | |