| 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 | $191.32 | 5.612% | $202.0569 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $56.98 | 9.304% | $62.2814 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $231.45 | 3.384% | $239.2823 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $35.33 | 7.436% | $37.9571 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $72.53 | 3.578% | $75.1251 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $52.84 | 7.241% | $56.6661 | $56.67 | $56.65 | $56.70 |
| Purchase #7 | $190.50 | 13.528% | $216.2708 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $830.95 | $889.6397 | $889.65 | $889.65 | $889.80 | |