| 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 | $231.81 | 9.731% | $254.3674 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $170.47 | 3.790% | $176.9308 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $11.77 | 10.115% | $12.9605 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $238.36 | 11.552% | $265.8953 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $34.93 | 8.290% | $37.8257 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $115.44 | 6.840% | $123.3361 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $84.93 | 3.229% | $87.6724 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $887.71 | $958.9882 | $959.00 | $959.00 | $959.00 | |