| 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 | $127.86 | 10.455% | $141.2278 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $180.48 | 13.243% | $204.381 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $82.26 | 10.783% | $91.1301 | $91.13 | $91.15 | $91.10 |
| Purchase #4 | $194.99 | 9.721% | $213.945 | $213.95 | $213.95 | $213.90 |
| Purchase #5 | $17.64 | 12.208% | $19.7935 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $126.35 | 12.194% | $141.7571 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $153.89 | 10.385% | $169.8715 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $883.47 | $982.1060 | $982.11 | $982.15 | $982.10 | |