| 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 | $92.50 | 11.308% | $102.9599 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $132.28 | 4.466% | $138.1876 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $104.37 | 11.727% | $116.6095 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $220.37 | 4.462% | $230.2029 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $163.63 | 10.197% | $180.3154 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $19.68 | 13.224% | $22.2825 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $46.90 | 7.240% | $50.2956 | $50.30 | $50.30 | $50.30 |
| 7 purchase totals = | $779.73 | $840.8534 | $840.86 | $840.85 | $840.90 | |