| 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 | $149.59 | 10.307% | $165.0082 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $243.31 | 13.759% | $276.787 | $276.79 | $276.80 | $276.80 |
| Purchase #3 | $55.88 | 7.286% | $59.9514 | $59.95 | $59.95 | $60.00 |
| Purchase #4 | $213.53 | 13.200% | $241.716 | $241.72 | $241.70 | $241.70 |
| Purchase #5 | $62.95 | 5.820% | $66.6137 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $174.68 | 4.781% | $183.0315 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $92.87 | 12.538% | $104.514 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $992.81 | $1,097.6218 | $1,097.62 | $1,097.60 | $1,097.60 | |