| 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 | $167.34 | 13.374% | $189.7201 | $189.72 | $189.70 | $189.70 |
| Purchase #2 | $24.86 | 7.625% | $26.7556 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $64.38 | 12.462% | $72.403 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $125.74 | 3.846% | $130.576 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $146.87 | 7.106% | $157.3066 | $157.31 | $157.30 | $157.30 |
| Purchase #6 | $197.97 | 6.323% | $210.4876 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $72.48 | 13.478% | $82.2489 | $82.25 | $82.25 | $82.20 |
| 7 purchase totals = | $799.64 | $869.4978 | $869.51 | $869.50 | $869.50 | |