| 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 | $114.71 | 6.581% | $122.2591 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $182.69 | 5.685% | $193.0759 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $117.36 | 6.594% | $125.0987 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $218.41 | 8.664% | $237.333 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $51.53 | 9.632% | $56.4934 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $102.68 | 9.251% | $112.1789 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $81.47 | 10.314% | $89.8728 | $89.87 | $89.85 | $89.90 |
| 7 purchase totals = | $868.85 | $936.3118 | $936.31 | $936.35 | $936.40 | |