| 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 | $164.85 | 9.791% | $180.9905 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $118.64 | 5.324% | $124.9564 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $93.96 | 7.836% | $101.3227 | $101.32 | $101.30 | $101.30 |
| Purchase #4 | $87.58 | 5.119% | $92.0632 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $240.91 | 11.488% | $268.5857 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $195.94 | 5.658% | $207.0263 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $14.46 | 13.817% | $16.4579 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $916.34 | $991.4027 | $991.41 | $991.40 | $991.50 | |