| 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 | $197.27 | 11.578% | $220.1099 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $154.28 | 6.188% | $163.8268 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $79.49 | 10.691% | $87.9883 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $30.43 | 8.720% | $33.0835 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $225.79 | 8.409% | $244.7767 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $10.68 | 8.573% | $11.5956 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $234.96 | 3.469% | $243.1108 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $932.90 | $1,004.4916 | $1,004.50 | $1,004.55 | $1,004.50 | |