| 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 | $98.43 | 8.375% | $106.6735 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $184.36 | 3.763% | $191.2975 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $138.38 | 7.191% | $148.3309 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $20.61 | 9.160% | $22.4979 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $95.29 | 12.352% | $107.0602 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $41.75 | 11.200% | $46.426 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $175.95 | 8.871% | $191.5585 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $754.77 | $813.8445 | $813.85 | $813.85 | $813.90 | |