| 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 | $182.87 | 6.140% | $194.0982 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $239.93 | 4.225% | $250.067 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $53.43 | 8.597% | $58.0234 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $13.34 | 6.741% | $14.2392 | $14.24 | $14.25 | $14.20 |
| Purchase #5 | $82.84 | 5.334% | $87.2587 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $104.72 | 5.836% | $110.8315 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $211.56 | 4.844% | $221.808 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $888.69 | $936.3260 | $936.33 | $936.30 | $936.30 | |