| 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 | $89.47 | 9.653% | $98.1065 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $175.86 | 8.825% | $191.3796 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $240.35 | 8.794% | $261.4864 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $105.28 | 5.262% | $110.8198 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $119.35 | 9.421% | $130.594 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $160.54 | 4.656% | $168.0147 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $151.35 | 11.737% | $169.1139 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $1,042.20 | $1,129.5149 | $1,129.51 | $1,129.50 | $1,129.50 | |