| 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 | $204.37 | 11.239% | $227.3391 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $144.28 | 5.135% | $151.6888 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $77.37 | 12.659% | $87.1643 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $149.29 | 6.675% | $159.2551 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $36.69 | 11.210% | $40.8029 | $40.80 | $40.80 | $40.80 |
| Purchase #6 | $19.80 | 13.825% | $22.5374 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $168.39 | 9.109% | $183.7286 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $800.19 | $872.5162 | $872.52 | $872.55 | $872.50 | |