| 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 | $112.64 | 7.592% | $121.1916 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $93.43 | 13.665% | $106.1972 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $214.58 | 13.795% | $244.1813 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $196.91 | 9.764% | $216.1363 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $77.98 | 9.794% | $85.6174 | $85.62 | $85.60 | $85.60 |
| Purchase #6 | $94.50 | 12.322% | $106.1443 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $104.93 | 7.257% | $112.5448 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $894.97 | $992.0129 | $992.01 | $992.05 | $991.90 | |