| 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 | $90.85 | 12.258% | $101.9864 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $191.75 | 11.178% | $213.1838 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $148.54 | 5.646% | $156.9266 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $93.73 | 9.301% | $102.4478 | $102.45 | $102.45 | $102.40 |
| Purchase #5 | $74.54 | 3.164% | $76.8984 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $167.57 | 10.283% | $184.8012 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $102.70 | 8.240% | $111.1625 | $111.16 | $111.15 | $111.20 |
| 7 purchase totals = | $869.68 | $947.4067 | $947.41 | $947.45 | $947.40 | |