| 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 | $157.63 | 12.766% | $177.753 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $124.48 | 5.272% | $131.0426 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $105.41 | 10.814% | $116.809 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $101.95 | 7.411% | $109.5055 | $109.51 | $109.50 | $109.50 |
| Purchase #5 | $56.54 | 11.783% | $63.2021 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $158.85 | 8.459% | $172.2871 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $122.94 | 6.733% | $131.2176 | $131.22 | $131.20 | $131.20 |
| 7 purchase totals = | $827.80 | $901.8169 | $901.82 | $901.80 | $901.80 | |