| 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 | $160.81 | 8.397% | $174.3132 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $21.49 | 13.574% | $24.4071 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $67.28 | 5.139% | $70.7375 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $150.73 | 5.526% | $159.0593 | $159.06 | $159.05 | $159.10 |
| Purchase #5 | $159.81 | 9.698% | $175.3084 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $191.49 | 8.597% | $207.9524 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $20.38 | 11.288% | $22.6805 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $771.99 | $834.4584 | $834.46 | $834.45 | $834.50 | |