| 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 | $150.39 | 11.860% | $168.2263 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $97.53 | 10.115% | $107.3952 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $199.48 | 5.114% | $209.6814 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $172.88 | 6.225% | $183.6418 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $20.38 | 4.652% | $21.3281 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $17.70 | 8.688% | $19.2378 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $224.65 | 11.633% | $250.7835 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $883.01 | $960.2941 | $960.30 | $960.40 | $960.20 | |