| 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 | $94.83 | 10.104% | $104.4116 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $189.55 | 9.221% | $207.0284 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $58.97 | 9.684% | $64.6807 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $110.62 | 5.142% | $116.3081 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $224.77 | 5.206% | $236.4715 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $162.35 | 8.602% | $176.3153 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $84.84 | 8.790% | $92.2974 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $925.93 | $997.5130 | $997.52 | $997.50 | $997.50 | |