| 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 | $84.66 | 9.778% | $92.9381 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $47.51 | 7.482% | $51.0647 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $172.37 | 5.437% | $181.7418 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $83.88 | 4.125% | $87.3401 | $87.34 | $87.35 | $87.30 |
| Purchase #5 | $109.31 | 5.632% | $115.4663 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $156.61 | 9.148% | $170.9367 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $196.34 | 8.682% | $213.3862 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $850.68 | $912.8739 | $912.88 | $912.90 | $912.80 | |