| 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 | $190.31 | 7.479% | $204.5433 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $116.94 | 5.350% | $123.1963 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $40.76 | 5.657% | $43.0658 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $210.88 | 6.479% | $224.5429 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $46.33 | 13.712% | $52.6828 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $94.46 | 10.820% | $104.6806 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $118.97 | 10.190% | $131.093 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $818.65 | $883.8047 | $883.80 | $883.85 | $883.80 | |