| 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 | $164.60 | 12.566% | $185.2836 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $159.62 | 11.472% | $177.9316 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $105.97 | 9.746% | $116.2978 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $112.89 | 12.470% | $126.9674 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $59.43 | 5.541% | $62.723 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $208.48 | 13.254% | $236.1119 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $158.85 | 10.454% | $175.4562 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $969.84 | $1,080.7715 | $1,080.77 | $1,080.75 | $1,080.80 | |