| 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 | $151.41 | 9.710% | $166.1119 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $120.94 | 3.657% | $125.3628 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $175.30 | 5.318% | $184.6225 | $184.62 | $184.60 | $184.60 |
| Purchase #4 | $23.71 | 8.854% | $25.8093 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $184.90 | 8.133% | $199.9379 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $23.60 | 12.467% | $26.5422 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $33.46 | 13.834% | $38.0889 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $713.32 | $766.4755 | $766.47 | $766.45 | $766.40 | |