| 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 | $151.58 | 11.688% | $169.2967 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $209.40 | 5.462% | $220.8374 | $220.84 | $220.85 | $220.80 |
| Purchase #3 | $40.36 | 11.798% | $45.1217 | $45.12 | $45.10 | $45.10 |
| Purchase #4 | $147.95 | 3.761% | $153.5144 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $79.40 | 11.237% | $88.3222 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $73.71 | 7.467% | $79.2139 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $185.25 | 6.440% | $197.1801 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $887.65 | $953.4864 | $953.48 | $953.45 | $953.40 | |