| 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 | $172.69 | 11.304% | $192.2109 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $178.26 | 12.733% | $200.9578 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $125.89 | 12.753% | $141.9448 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $65.60 | 5.797% | $69.4028 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $121.40 | 3.789% | $125.9998 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $86.42 | 5.265% | $90.97 | $90.97 | $90.95 | $91.00 |
| Purchase #7 | $84.68 | 12.207% | $95.0169 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $834.94 | $916.5030 | $916.50 | $916.45 | $916.50 | |