| 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 | $149.76 | 8.844% | $163.0048 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $55.82 | 3.580% | $57.8184 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $230.65 | 3.580% | $238.9073 | $238.91 | $238.90 | $238.90 |
| Purchase #4 | $170.36 | 4.314% | $177.7093 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $230.68 | 6.322% | $245.2636 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $243.66 | 4.180% | $253.845 | $253.85 | $253.85 | $253.80 |
| Purchase #7 | $152.47 | 8.430% | $165.3232 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $1,233.40 | $1,301.8716 | $1,301.87 | $1,301.80 | $1,301.80 | |