| 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 | $171.66 | 10.526% | $189.7289 | $189.73 | $189.75 | $189.70 |
| Purchase #2 | $237.39 | 8.627% | $257.8696 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $21.68 | 6.210% | $23.0263 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $108.67 | 7.532% | $116.855 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $175.92 | 8.594% | $191.0386 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $54.94 | 13.231% | $62.2091 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $184.65 | 12.350% | $207.4543 | $207.45 | $207.45 | $207.50 |
| 7 purchase totals = | $954.91 | $1,048.1818 | $1,048.19 | $1,048.20 | $1,048.20 | |