| 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 | $158.60 | 13.173% | $179.4924 | $179.49 | $179.50 | $179.50 |
| Purchase #2 | $142.84 | 11.388% | $159.1066 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $142.28 | 8.746% | $154.7238 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $118.97 | 9.426% | $130.1841 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $195.67 | 3.637% | $202.7865 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $148.56 | 13.551% | $168.6914 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $46.57 | 8.397% | $50.4805 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $953.49 | $1,045.4653 | $1,045.46 | $1,045.50 | $1,045.50 | |