| 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 | $16.77 | 6.285% | $17.824 | $17.82 | $17.80 | $17.80 |
| Purchase #2 | $176.55 | 8.125% | $190.8947 | $190.89 | $190.90 | $190.90 |
| Purchase #3 | $88.37 | 8.866% | $96.2049 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $15.88 | 12.544% | $17.872 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $136.26 | 5.476% | $143.7216 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $243.95 | 9.479% | $267.074 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $113.28 | 8.761% | $123.2045 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $791.06 | $856.7957 | $856.77 | $856.70 | $856.80 | |