| 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 | $152.45 | 10.594% | $168.6006 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $139.98 | 11.586% | $156.1981 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $203.71 | 12.515% | $229.2043 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $109.70 | 6.539% | $116.8733 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $59.44 | 6.507% | $63.3078 | $63.31 | $63.30 | $63.30 |
| Purchase #6 | $121.49 | 3.647% | $125.9207 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $220.47 | 8.155% | $238.4493 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $1,007.24 | $1,098.5541 | $1,098.55 | $1,098.50 | $1,098.50 | |