| 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 | $159.37 | 10.792% | $176.5692 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $238.34 | 9.405% | $260.7559 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $56.92 | 12.422% | $63.9906 | $63.99 | $64.00 | $64.00 |
| Purchase #4 | $143.29 | 5.536% | $151.2225 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $250.92 | 11.377% | $279.4672 | $279.47 | $279.45 | $279.50 |
| Purchase #6 | $116.76 | 13.178% | $132.1466 | $132.15 | $132.15 | $132.10 |
| Purchase #7 | $91.98 | 10.659% | $101.7841 | $101.78 | $101.80 | $101.80 |
| 7 purchase totals = | $1,057.58 | $1,165.9361 | $1,165.94 | $1,165.90 | $1,166.00 | |