| 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 | $226.29 | 8.790% | $246.1809 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $229.86 | 10.624% | $254.2803 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $16.88 | 12.129% | $18.9274 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $56.85 | 4.543% | $59.4327 | $59.43 | $59.45 | $59.40 |
| Purchase #5 | $57.83 | 12.170% | $64.8679 | $64.87 | $64.85 | $64.90 |
| Purchase #6 | $74.27 | 6.440% | $79.053 | $79.05 | $79.05 | $79.10 |
| Purchase #7 | $174.91 | 8.619% | $189.9855 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $836.89 | $912.7277 | $912.73 | $912.80 | $912.80 | |