| 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 | $84.93 | 13.800% | $96.6503 | $96.65 | $96.65 | $96.70 |
| Purchase #2 | $141.98 | 4.291% | $148.0724 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $204.42 | 13.642% | $232.307 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $99.87 | 8.114% | $107.9735 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $202.41 | 5.790% | $214.1295 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $231.62 | 3.398% | $239.4904 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $148.88 | 11.767% | $166.3987 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $1,114.11 | $1,205.0218 | $1,205.02 | $1,205.00 | $1,205.10 | |