| 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 | $182.71 | 8.426% | $198.1051 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $174.75 | 5.296% | $184.0048 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $88.39 | 13.198% | $100.0557 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $236.54 | 8.314% | $256.2059 | $256.21 | $256.20 | $256.20 |
| Purchase #5 | $15.81 | 7.435% | $16.9855 | $16.99 | $17.00 | $17.00 |
| Purchase #6 | $6.94 | 8.252% | $7.5127 | $7.51 | $7.50 | $7.50 |
| Purchase #7 | $92.70 | 10.237% | $102.1897 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $797.84 | $865.0594 | $865.07 | $865.05 | $865.10 | |