| 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 | $207.72 | 9.524% | $227.5033 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $86.26 | 5.696% | $91.1734 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $188.84 | 8.509% | $204.9084 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $174.95 | 11.451% | $194.9835 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $163.37 | 5.803% | $172.8504 | $172.85 | $172.85 | $172.90 |
| Purchase #6 | $110.90 | 5.631% | $117.1448 | $117.14 | $117.15 | $117.10 |
| Purchase #7 | $47.78 | 4.711% | $50.0309 | $50.03 | $50.05 | $50.00 |
| 7 purchase totals = | $979.82 | $1,058.5947 | $1,058.58 | $1,058.60 | $1,058.60 | |