| 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 | $195.56 | 10.216% | $215.5384 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $174.31 | 5.839% | $184.488 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $125.95 | 13.235% | $142.6195 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $98.82 | 11.527% | $110.211 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $44.77 | 12.452% | $50.3448 | $50.34 | $50.35 | $50.30 |
| Purchase #6 | $211.53 | 9.375% | $231.3609 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $59.92 | 4.237% | $62.4588 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $910.86 | $997.0214 | $997.02 | $997.00 | $997.00 | |