| 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 | $17.83 | 10.401% | $19.6845 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $117.59 | 4.465% | $122.8404 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $218.49 | 13.165% | $247.2542 | $247.25 | $247.25 | $247.30 |
| Purchase #4 | $180.39 | 3.691% | $187.0482 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $198.26 | 10.827% | $219.7256 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $29.85 | 8.555% | $32.4037 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $156.27 | 5.751% | $165.2571 | $165.26 | $165.25 | $165.30 |
| 7 purchase totals = | $918.68 | $994.2137 | $994.21 | $994.25 | $994.20 | |