| 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 | $209.48 | 6.577% | $223.2575 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $154.94 | 5.417% | $163.3331 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $183.39 | 11.540% | $204.5532 | $204.55 | $204.55 | $204.60 |
| Purchase #4 | $24.51 | 7.210% | $26.2772 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $74.27 | 4.201% | $77.3901 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $170.58 | 4.370% | $178.0343 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $60.25 | 11.665% | $67.2782 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $877.42 | $940.1236 | $940.12 | $940.20 | $940.20 | |