| 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 | $105.95 | 9.699% | $116.2261 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $36.33 | 6.168% | $38.5708 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $147.99 | 12.368% | $166.2934 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $169.66 | 7.364% | $182.1538 | $182.15 | $182.15 | $182.20 |
| Purchase #5 | $187.84 | 11.347% | $209.1542 | $209.15 | $209.15 | $209.20 |
| Purchase #6 | $150.60 | 12.673% | $169.6855 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $77.43 | 6.678% | $82.6008 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $875.80 | $964.6846 | $964.68 | $964.70 | $964.80 | |