| 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 | $92.78 | 5.533% | $97.9135 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $29.80 | 9.431% | $32.6104 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $105.49 | 9.580% | $115.5959 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $228.75 | 3.594% | $236.9713 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $200.89 | 8.401% | $217.7668 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $124.62 | 3.110% | $128.4957 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $166.61 | 11.190% | $185.2537 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $948.94 | $1,014.6073 | $1,014.61 | $1,014.55 | $1,014.70 | |