| 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 | $17.49 | 11.373% | $19.4791 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $159.62 | 11.508% | $177.9891 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $149.39 | 5.690% | $157.8903 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $246.35 | 4.639% | $257.7782 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $22.51 | 6.244% | $23.9155 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $169.68 | 5.298% | $178.6696 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $184.83 | 10.376% | $204.008 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $949.87 | $1,019.7298 | $1,019.74 | $1,019.75 | $1,019.80 | |