| 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 | $88.56 | 11.811% | $99.0198 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $152.37 | 11.179% | $169.4034 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $180.35 | 4.470% | $188.4116 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $60.51 | 10.297% | $66.7407 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $16.56 | 9.504% | $18.1339 | $18.13 | $18.15 | $18.10 |
| Purchase #6 | $204.28 | 10.730% | $226.1992 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $182.90 | 12.656% | $206.0478 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $885.53 | $973.9564 | $973.95 | $973.95 | $973.80 | |