| 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 | $214.97 | 13.382% | $243.7373 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $74.94 | 8.199% | $81.0843 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $71.62 | 4.444% | $74.8028 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $91.68 | 11.609% | $102.3231 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $153.36 | 4.104% | $159.6539 | $159.65 | $159.65 | $159.70 |
| Purchase #6 | $143.98 | 13.799% | $163.8478 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $83.36 | 11.251% | $92.7388 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $833.91 | $918.1880 | $918.18 | $918.20 | $918.10 | |