| 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 | $168.97 | 3.676% | $175.1813 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $54.26 | 8.385% | $58.8097 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $22.91 | 9.523% | $25.0917 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $34.44 | 13.286% | $39.0157 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $188.63 | 11.791% | $210.8714 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $99.87 | 3.629% | $103.4943 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $12.45 | 7.679% | $13.406 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $581.53 | $625.8701 | $625.87 | $625.85 | $625.90 | |