| 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 | $199.26 | 9.383% | $217.9566 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $86.33 | 12.142% | $96.8122 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $233.54 | 9.119% | $254.8365 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $58.70 | 13.460% | $66.601 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $66.62 | 5.660% | $70.3907 | $70.39 | $70.40 | $70.40 |
| Purchase #6 | $173.99 | 12.600% | $195.9127 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $222.44 | 6.330% | $236.5205 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $1,040.88 | $1,139.0302 | $1,139.03 | $1,139.00 | $1,139.00 | |