| 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 | $167.42 | 11.203% | $186.1761 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $29.78 | 11.702% | $33.2649 | $33.26 | $33.25 | $33.30 |
| Purchase #3 | $195.76 | 13.299% | $221.7941 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $216.96 | 4.533% | $226.7948 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $240.84 | 5.686% | $254.5342 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $46.43 | 5.754% | $49.1016 | $49.10 | $49.10 | $49.10 |
| Purchase #7 | $64.28 | 4.649% | $67.2684 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $961.47 | $1,038.9341 | $1,038.92 | $1,038.95 | $1,039.00 | |