| 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 | $192.71 | 4.701% | $201.7693 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $25.35 | 10.536% | $28.0209 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $187.69 | 3.239% | $193.7693 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $48.68 | 9.840% | $53.4701 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $110.94 | 9.376% | $121.3417 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $36.56 | 12.290% | $41.0532 | $41.05 | $41.05 | $41.10 |
| Purchase #7 | $77.53 | 7.652% | $83.4626 | $83.46 | $83.45 | $83.50 |
| 7 purchase totals = | $679.46 | $722.8871 | $722.88 | $722.80 | $723.00 | |