| 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 | $118.46 | 7.869% | $127.7816 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $57.99 | 6.573% | $61.8017 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $186.28 | 7.263% | $199.8095 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $23.68 | 7.719% | $25.5079 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $169.58 | 5.371% | $178.6881 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $112.64 | 9.409% | $123.2383 | $123.24 | $123.25 | $123.20 |
| Purchase #7 | $163.82 | 12.487% | $184.2762 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $832.45 | $901.1033 | $901.11 | $901.15 | $901.10 | |