| 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 | $163.90 | 11.518% | $182.778 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $158.49 | 4.476% | $165.584 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $248.42 | 12.500% | $279.4725 | $279.47 | $279.45 | $279.50 |
| Purchase #4 | $193.64 | 11.454% | $215.8195 | $215.82 | $215.80 | $215.80 |
| Purchase #5 | $95.94 | 13.739% | $109.1212 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $70.78 | 6.571% | $75.431 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $14.47 | 12.454% | $16.2721 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $945.64 | $1,044.4783 | $1,044.47 | $1,044.45 | $1,044.50 | |