| 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 | $119.42 | 9.810% | $131.1351 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $78.87 | 3.467% | $81.6044 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $150.88 | 5.291% | $158.8631 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $141.71 | 13.777% | $161.2334 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $241.96 | 9.225% | $264.2808 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $102.92 | 4.519% | $107.571 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $16.44 | 11.467% | $18.3252 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $852.20 | $923.0130 | $923.01 | $923.05 | $923.00 | |