| 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 | $148.25 | 11.582% | $165.4203 | $165.42 | $165.40 | $165.40 |
| Purchase #2 | $70.49 | 4.341% | $73.55 | $73.55 | $73.55 | $73.60 |
| Purchase #3 | $102.27 | 4.145% | $106.5091 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $28.85 | 7.348% | $30.9699 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $189.93 | 5.523% | $200.4198 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $202.32 | 3.786% | $209.9798 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $126.54 | 12.818% | $142.7599 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $868.65 | $929.6088 | $929.61 | $929.55 | $929.70 | |