| 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 | $172.82 | 10.663% | $191.2478 | $191.25 | $191.25 | $191.20 |
| Purchase #2 | $226.52 | 4.373% | $236.4257 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $74.64 | 12.727% | $84.1394 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $132.28 | 12.298% | $148.5478 | $148.55 | $148.55 | $148.50 |
| Purchase #5 | $5.48 | 9.445% | $5.9976 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $215.67 | 7.810% | $232.5138 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $107.74 | 12.655% | $121.3745 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $935.15 | $1,020.2466 | $1,020.25 | $1,020.25 | $1,020.10 | |