| 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 | $193.93 | 4.554% | $202.7616 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $186.89 | 5.436% | $197.0493 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $66.45 | 7.375% | $71.3507 | $71.35 | $71.35 | $71.40 |
| Purchase #4 | $57.73 | 11.243% | $64.2206 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $90.52 | 4.706% | $94.7799 | $94.78 | $94.80 | $94.80 |
| Purchase #6 | $161.96 | 5.229% | $170.4289 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $125.36 | 6.348% | $133.3179 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $882.84 | $933.9089 | $933.91 | $933.90 | $933.90 | |