| 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 | $198.96 | 4.536% | $207.9848 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $101.89 | 8.569% | $110.621 | $110.62 | $110.60 | $110.60 |
| Purchase #3 | $12.85 | 4.642% | $13.4465 | $13.45 | $13.45 | $13.40 |
| Purchase #4 | $15.40 | 12.383% | $17.307 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $162.28 | 13.467% | $184.1342 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $172.68 | 11.840% | $193.1253 | $193.13 | $193.15 | $193.10 |
| Purchase #7 | $219.36 | 4.696% | $229.6611 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $883.42 | $956.2799 | $956.28 | $956.30 | $956.20 | |