| 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 | $162.99 | 9.576% | $178.5979 | $178.60 | $178.60 | $178.60 |
| Purchase #2 | $36.97 | 4.749% | $38.7257 | $38.73 | $38.75 | $38.70 |
| Purchase #3 | $91.40 | 5.234% | $96.1839 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $42.84 | 5.585% | $45.2326 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $162.66 | 7.770% | $175.2987 | $175.30 | $175.30 | $175.30 |
| Purchase #6 | $233.53 | 13.439% | $264.9141 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $175.49 | 3.859% | $182.2622 | $182.26 | $182.25 | $182.30 |
| 7 purchase totals = | $905.88 | $981.2151 | $981.21 | $981.25 | $981.20 | |