| 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 | $148.60 | 8.184% | $160.7614 | $160.76 | $160.75 | $160.80 |
| Purchase #2 | $195.90 | 3.642% | $203.0347 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $163.28 | 4.142% | $170.0431 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $52.56 | 7.572% | $56.5398 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $85.33 | 11.591% | $95.2206 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $25.78 | 9.401% | $28.2036 | $28.20 | $28.20 | $28.20 |
| Purchase #7 | $15.56 | 3.650% | $16.1279 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $687.01 | $729.9311 | $729.92 | $729.95 | $729.80 | |