| 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 | $163.68 | 5.859% | $173.27 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $76.90 | 7.402% | $82.5921 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $175.53 | 13.377% | $199.0106 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $84.35 | 11.719% | $94.235 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $158.39 | 5.399% | $166.9415 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $178.66 | 9.154% | $195.0145 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $211.71 | 12.834% | $238.8809 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $1,049.22 | $1,149.9446 | $1,149.94 | $1,149.95 | $1,149.90 | |