| 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 | $224.48 | 5.207% | $236.1687 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $55.36 | 9.757% | $60.7615 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $110.34 | 5.369% | $116.2642 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $123.70 | 10.670% | $136.8988 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $188.72 | 8.618% | $204.9839 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $52.39 | 10.345% | $57.8097 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $172.52 | 8.592% | $187.3429 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $927.51 | $1,000.2297 | $1,000.22 | $1,000.20 | $1,000.30 | |