| 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 | $200.84 | 5.649% | $212.1855 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $93.62 | 10.118% | $103.0925 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $214.67 | 13.501% | $243.6526 | $243.65 | $243.65 | $243.70 |
| Purchase #4 | $49.40 | 12.535% | $55.5923 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $109.31 | 11.755% | $122.1594 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $177.45 | 11.565% | $197.9721 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $51.92 | 11.847% | $58.071 | $58.07 | $58.05 | $58.10 |
| 7 purchase totals = | $897.21 | $992.7254 | $992.72 | $992.70 | $992.90 | |