| 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 | $169.77 | 4.646% | $177.6575 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $77.64 | 8.328% | $84.1059 | $84.11 | $84.10 | $84.10 |
| Purchase #3 | $110.25 | 10.465% | $121.7877 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $59.84 | 11.496% | $66.7192 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $193.29 | 9.758% | $212.1512 | $212.15 | $212.15 | $212.20 |
| Purchase #6 | $130.62 | 13.289% | $147.9781 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $228.68 | 9.447% | $250.2834 | $250.28 | $250.30 | $250.30 |
| 7 purchase totals = | $970.09 | $1,060.6830 | $1,060.69 | $1,060.70 | $1,060.80 | |