| 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 | $199.90 | 7.645% | $215.1824 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $141.81 | 6.417% | $150.9099 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $51.81 | 13.154% | $58.6251 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $212.66 | 13.219% | $240.7715 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $43.74 | 9.532% | $47.9093 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $201.58 | 6.401% | $214.4831 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $44.57 | 7.727% | $48.0139 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $896.07 | $975.8952 | $975.89 | $975.90 | $975.90 | |