| 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 | $148.75 | 13.407% | $168.6929 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $199.71 | 9.251% | $218.1852 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $76.67 | 10.283% | $84.554 | $84.55 | $84.55 | $84.60 |
| Purchase #4 | $184.73 | 5.160% | $194.2621 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $40.36 | 9.794% | $44.3129 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $18.89 | 10.699% | $20.911 | $20.91 | $20.90 | $20.90 |
| Purchase #7 | $223.45 | 4.116% | $232.6472 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $892.56 | $963.5653 | $963.56 | $963.55 | $963.60 | |