| 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 | $167.98 | 11.799% | $187.8 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $168.29 | 3.175% | $173.6332 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $40.57 | 11.248% | $45.1333 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $146.80 | 11.606% | $163.8376 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $64.46 | 7.207% | $69.1056 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $142.42 | 9.176% | $155.4885 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $13.92 | 11.584% | $15.5325 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $744.44 | $810.5307 | $810.53 | $810.60 | $810.40 | |