| 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 | $217.59 | 11.776% | $243.2134 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $82.34 | 6.766% | $87.9111 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $113.94 | 6.186% | $120.9883 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $26.76 | 6.195% | $28.4178 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $172.49 | 12.735% | $194.4566 | $194.46 | $194.45 | $194.50 |
| Purchase #6 | $157.59 | 10.328% | $173.8659 | $173.87 | $173.85 | $173.90 |
| Purchase #7 | $65.60 | 9.848% | $72.0603 | $72.06 | $72.05 | $72.10 |
| 7 purchase totals = | $836.31 | $920.9134 | $920.92 | $920.85 | $921.00 | |