| 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 | $119.68 | 9.494% | $131.0424 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $205.41 | 10.146% | $226.2509 | $226.25 | $226.25 | $226.30 |
| Purchase #3 | $184.96 | 7.809% | $199.4035 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $93.85 | 6.353% | $99.8123 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $179.58 | 5.621% | $189.6742 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $8.94 | 5.615% | $9.442 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $90.67 | 9.458% | $99.2456 | $99.25 | $99.25 | $99.20 |
| 7 purchase totals = | $883.09 | $954.8709 | $954.86 | $954.85 | $954.80 | |