| 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 | $164.49 | 7.106% | $176.1787 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $161.96 | 4.330% | $168.9729 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $83.63 | 10.235% | $92.1895 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $236.38 | 13.637% | $268.6151 | $268.62 | $268.60 | $268.60 |
| Purchase #5 | $21.63 | 8.423% | $23.4519 | $23.45 | $23.45 | $23.50 |
| Purchase #6 | $113.97 | 3.855% | $118.3635 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $98.66 | 8.385% | $106.9326 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $880.72 | $954.7042 | $954.70 | $954.70 | $954.80 | |