| 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 | $187.97 | 13.281% | $212.9343 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $74.69 | 13.447% | $84.7336 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $149.35 | 10.784% | $165.4559 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $22.36 | 3.696% | $23.1864 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $52.70 | 6.738% | $56.2509 | $56.25 | $56.25 | $56.30 |
| Purchase #6 | $129.31 | 8.426% | $140.2057 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $178.44 | 8.556% | $193.7073 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $794.82 | $876.4741 | $876.48 | $876.50 | $876.50 | |