| 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 | $176.69 | 4.201% | $184.1127 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $155.62 | 3.627% | $161.2643 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $112.82 | 4.515% | $117.9138 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $200.69 | 7.330% | $215.4006 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $13.98 | 10.572% | $15.458 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $93.32 | 3.274% | $96.3753 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $155.57 | 5.597% | $164.2773 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $908.69 | $954.8020 | $954.80 | $954.80 | $954.90 | |