| 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 | $105.87 | 11.830% | $118.3944 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $180.56 | 6.815% | $192.8652 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $161.38 | 13.830% | $183.6989 | $183.70 | $183.70 | $183.70 |
| Purchase #4 | $173.87 | 7.718% | $187.2893 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $32.27 | 12.435% | $36.2828 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $148.62 | 13.649% | $168.9051 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $55.39 | 6.161% | $58.8026 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $857.96 | $946.2383 | $946.24 | $946.25 | $946.30 | |