| 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 | $162.48 | 6.445% | $172.9518 | $172.95 | $172.95 | $173.00 |
| Purchase #2 | $63.31 | 7.866% | $68.29 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $48.70 | 10.738% | $53.9294 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $128.75 | 10.282% | $141.9881 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $215.57 | 4.369% | $224.9883 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $226.46 | 7.791% | $244.1035 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $9.84 | 4.690% | $10.3015 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $855.11 | $916.5526 | $916.55 | $916.60 | $916.60 | |