| 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 | $176.70 | 9.851% | $194.1067 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $50.84 | 10.464% | $56.1599 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $70.90 | 3.836% | $73.6197 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $96.61 | 12.520% | $108.7056 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $227.98 | 12.264% | $255.9395 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $158.49 | 13.813% | $180.3822 | $180.38 | $180.40 | $180.40 |
| Purchase #7 | $228.45 | 3.501% | $236.448 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $1,009.97 | $1,105.3616 | $1,105.37 | $1,105.35 | $1,105.30 | |