| 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 | $186.92 | 6.506% | $199.081 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $241.92 | 5.229% | $254.57 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $59.63 | 12.179% | $66.8923 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $68.79 | 9.682% | $75.4502 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $163.28 | 7.566% | $175.6338 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $105.34 | 11.757% | $117.7248 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $243.96 | 13.868% | $277.7924 | $277.79 | $277.80 | $277.80 |
| 7 purchase totals = | $1,069.84 | $1,167.1445 | $1,167.13 | $1,167.15 | $1,167.20 | |