| 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 | $148.49 | 13.314% | $168.26 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $189.72 | 7.424% | $203.8048 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $126.63 | 13.478% | $143.6972 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $194.97 | 9.847% | $214.1687 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $146.39 | 5.476% | $154.4063 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $15.74 | 3.203% | $16.2442 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $167.93 | 10.124% | $184.9312 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $989.87 | $1,085.5124 | $1,085.51 | $1,085.50 | $1,085.50 | |