| 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 | $200.41 | 5.615% | $211.663 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $141.70 | 6.801% | $151.337 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $178.41 | 11.456% | $198.8486 | $198.85 | $198.85 | $198.80 |
| Purchase #4 | $106.63 | 8.322% | $115.5037 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $191.55 | 7.612% | $206.1308 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $125.97 | 10.373% | $139.0369 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $85.79 | 10.414% | $94.7242 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $1,030.46 | $1,117.2442 | $1,117.24 | $1,117.25 | $1,117.10 | |