| 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 | $182.32 | 6.156% | $193.5436 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $109.70 | 6.273% | $116.5815 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $93.90 | 4.767% | $98.3762 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $162.65 | 10.797% | $180.2113 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $96.60 | 6.858% | $103.2248 | $103.22 | $103.20 | $103.20 |
| Purchase #6 | $172.52 | 7.185% | $184.9156 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $44.31 | 12.507% | $49.8519 | $49.85 | $49.85 | $49.90 |
| 7 purchase totals = | $862.00 | $926.7049 | $926.70 | $926.70 | $926.70 | |