| 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 | $161.46 | 6.575% | $172.076 | $172.08 | $172.10 | $172.10 |
| Purchase #2 | $45.29 | 4.804% | $47.4657 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $82.84 | 6.322% | $88.0771 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $173.34 | 12.707% | $195.3663 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $124.56 | 9.642% | $136.5701 | $136.57 | $136.55 | $136.60 |
| Purchase #6 | $31.74 | 5.652% | $33.5339 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $131.71 | 13.810% | $149.8992 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $750.94 | $822.9883 | $823.00 | $823.00 | $823.10 | |