| 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 | $96.86 | 6.753% | $103.401 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $104.75 | 3.555% | $108.4739 | $108.47 | $108.45 | $108.50 |
| Purchase #3 | $172.83 | 5.645% | $182.5863 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $113.68 | 7.219% | $121.8866 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $164.30 | 7.216% | $176.1559 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $91.97 | 11.710% | $102.7397 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $48.32 | 6.710% | $51.5623 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $792.71 | $846.8057 | $846.81 | $846.80 | $846.90 | |