| 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 | $162.73 | 3.676% | $168.712 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $168.63 | 11.543% | $188.095 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $92.68 | 7.166% | $99.3214 | $99.32 | $99.30 | $99.30 |
| Purchase #4 | $148.92 | 12.726% | $167.8716 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $75.83 | 11.240% | $84.3533 | $84.35 | $84.35 | $84.40 |
| Purchase #6 | $94.34 | 13.422% | $107.0023 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $44.44 | 12.401% | $49.951 | $49.95 | $49.95 | $50.00 |
| 7 purchase totals = | $787.57 | $865.3066 | $865.30 | $865.25 | $865.40 | |