| 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 | $153.26 | 13.353% | $173.7248 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $53.96 | 13.675% | $61.339 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $170.65 | 3.239% | $176.1774 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $90.36 | 13.677% | $102.7185 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $58.74 | 10.441% | $64.873 | $64.87 | $64.85 | $64.90 |
| Purchase #6 | $164.51 | 11.645% | $183.6672 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $236.50 | 3.568% | $244.9383 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $927.98 | $1,007.4382 | $1,007.44 | $1,007.40 | $1,007.40 | |