| 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 | $185.53 | 4.130% | $193.1924 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $137.37 | 11.762% | $153.5275 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $27.39 | 11.202% | $30.4582 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $103.92 | 13.525% | $117.9752 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $73.27 | 11.446% | $81.6565 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $21.84 | 11.288% | $24.3053 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $208.29 | 3.727% | $216.053 | $216.05 | $216.05 | $216.10 |
| 7 purchase totals = | $757.61 | $817.1681 | $817.18 | $817.20 | $817.30 | |