| 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 | $96.84 | 5.608% | $102.2708 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $81.96 | 13.486% | $93.0131 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $103.53 | 12.632% | $116.6079 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $116.47 | 12.701% | $131.2629 | $131.26 | $131.25 | $131.30 |
| Purchase #5 | $131.52 | 8.214% | $142.3231 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $164.52 | 7.303% | $176.5349 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $162.91 | 4.518% | $170.2703 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $857.75 | $932.2830 | $932.27 | $932.20 | $932.30 | |