| 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 | $203.87 | 11.859% | $228.0469 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $90.67 | 10.680% | $100.3536 | $100.35 | $100.35 | $100.40 |
| Purchase #3 | $116.77 | 3.588% | $120.9597 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $45.37 | 5.111% | $47.6889 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $175.25 | 9.324% | $191.5903 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $118.89 | 4.833% | $124.636 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $53.36 | 4.837% | $55.941 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $804.18 | $869.2164 | $869.22 | $869.25 | $869.20 | |