| 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 | $92.59 | 5.623% | $97.7963 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $116.42 | 11.742% | $130.09 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $131.67 | 3.447% | $136.2087 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $195.85 | 6.148% | $207.8909 | $207.89 | $207.90 | $207.90 |
| Purchase #5 | $160.79 | 6.284% | $170.894 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $136.55 | 9.597% | $149.6547 | $149.65 | $149.65 | $149.70 |
| Purchase #7 | $25.54 | 6.443% | $27.1855 | $27.19 | $27.20 | $27.20 |
| 7 purchase totals = | $859.41 | $919.7201 | $919.72 | $919.75 | $919.80 | |