| 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 | $195.71 | 3.522% | $202.6029 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $182.43 | 10.275% | $201.1747 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $49.85 | 8.387% | $54.0309 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $177.97 | 5.791% | $188.2762 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $220.57 | 11.696% | $246.3679 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $75.35 | 11.606% | $84.0951 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $103.65 | 12.500% | $116.6063 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $1,005.53 | $1,093.1540 | $1,093.16 | $1,093.15 | $1,093.20 | |