| 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 | $200.39 | 6.210% | $212.8342 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $229.34 | 7.427% | $246.3731 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $8.40 | 8.747% | $9.1347 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $163.42 | 7.573% | $175.7958 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $219.53 | 11.450% | $244.6662 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $21.55 | 3.222% | $22.2443 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $6.36 | 7.331% | $6.8263 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $848.99 | $917.8746 | $917.87 | $917.90 | $917.80 | |