| 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 | $159.62 | 10.247% | $175.9763 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $118.44 | 5.681% | $125.1686 | $125.17 | $125.15 | $125.20 |
| Purchase #3 | $84.26 | 4.853% | $88.3491 | $88.35 | $88.35 | $88.30 |
| Purchase #4 | $20.50 | 13.738% | $23.3163 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $25.46 | 11.146% | $28.2978 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $182.92 | 13.817% | $208.1941 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $175.56 | 11.531% | $195.8038 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $766.76 | $845.1060 | $845.11 | $845.10 | $845.10 | |