| 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 | $195.44 | 6.527% | $208.1964 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $28.72 | 4.411% | $29.9868 | $29.99 | $30.00 | $30.00 |
| Purchase #3 | $234.88 | 4.187% | $244.7144 | $244.71 | $244.70 | $244.70 |
| Purchase #4 | $191.36 | 9.631% | $209.7899 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $11.98 | 13.678% | $13.6186 | $13.62 | $13.60 | $13.60 |
| Purchase #6 | $143.61 | 12.593% | $161.6948 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $121.49 | 6.627% | $129.5411 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $927.48 | $997.5420 | $997.54 | $997.55 | $997.50 | |