| 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 | $246.43 | 6.796% | $263.1774 | $263.18 | $263.20 | $263.20 |
| Purchase #2 | $130.95 | 6.306% | $139.2077 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $102.31 | 9.656% | $112.1891 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $89.97 | 8.377% | $97.5068 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $184.35 | 5.657% | $194.7787 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $145.59 | 9.545% | $159.4866 | $159.49 | $159.50 | $159.50 |
| Purchase #7 | $186.56 | 4.833% | $195.5764 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,086.16 | $1,161.9227 | $1,161.94 | $1,162.00 | $1,162.00 | |