| 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 | $108.69 | 9.648% | $119.1764 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $140.46 | 13.407% | $159.2915 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $110.47 | 7.603% | $118.869 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $193.64 | 3.143% | $199.7261 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $168.87 | 5.586% | $178.3031 | $178.30 | $178.30 | $178.30 |
| Purchase #6 | $54.49 | 7.261% | $58.4465 | $58.45 | $58.45 | $58.40 |
| Purchase #7 | $107.47 | 7.832% | $115.8871 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $884.09 | $949.6997 | $949.71 | $949.75 | $949.70 | |