| 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 | $108.69 | 4.114% | $113.1615 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $175.92 | 5.698% | $185.9439 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $210.50 | 12.282% | $236.3536 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $38.55 | 8.597% | $41.8641 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $85.64 | 13.179% | $96.9265 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $131.29 | 8.682% | $142.6886 | $142.69 | $142.70 | $142.70 |
| Purchase #7 | $134.25 | 4.304% | $140.0281 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $884.84 | $956.9663 | $956.96 | $957.00 | $957.00 | |