| 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 | $172.92 | 8.725% | $188.0073 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $101.38 | 9.160% | $110.6664 | $110.67 | $110.65 | $110.70 |
| Purchase #3 | $112.44 | 12.815% | $126.8492 | $126.85 | $126.85 | $126.80 |
| Purchase #4 | $54.43 | 3.173% | $56.1571 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $197.97 | 10.848% | $219.4458 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $148.75 | 3.835% | $154.4546 | $154.45 | $154.45 | $154.50 |
| Purchase #7 | $226.53 | 7.340% | $243.1573 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $1,014.42 | $1,098.7377 | $1,098.75 | $1,098.70 | $1,098.80 | |