| 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 | $186.58 | 5.695% | $197.2057 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $125.44 | 5.132% | $131.8776 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $216.91 | 13.370% | $245.9109 | $245.91 | $245.90 | $245.90 |
| Purchase #4 | $126.71 | 10.642% | $140.1945 | $140.19 | $140.20 | $140.20 |
| Purchase #5 | $182.30 | 3.342% | $188.3925 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $33.68 | 10.518% | $37.2225 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $48.38 | 10.594% | $53.5054 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $920.00 | $994.3091 | $994.31 | $994.30 | $994.30 | |