| 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 | $199.73 | 4.132% | $207.9828 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $87.74 | 10.287% | $96.7658 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $146.75 | 4.359% | $153.1468 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $23.80 | 10.451% | $26.2873 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $108.81 | 5.844% | $115.1689 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $84.87 | 10.850% | $94.0784 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $250.32 | 10.810% | $277.3796 | $277.38 | $277.40 | $277.40 |
| 7 purchase totals = | $902.02 | $970.8096 | $970.82 | $970.85 | $970.90 | |