| 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 | $92.92 | 3.646% | $96.3079 | $96.31 | $96.30 | $96.30 |
| Purchase #2 | $189.77 | 8.163% | $205.2609 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $103.70 | 12.733% | $116.9041 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $92.72 | 10.200% | $102.1774 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $24.33 | 5.598% | $25.692 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $102.69 | 8.727% | $111.6518 | $111.65 | $111.65 | $111.70 |
| Purchase #7 | $186.50 | 7.308% | $200.1294 | $200.13 | $200.15 | $200.10 |
| 7 purchase totals = | $792.63 | $858.1235 | $858.12 | $858.15 | $858.20 | |