| 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 | $178.40 | 9.761% | $195.8136 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $23.70 | 6.171% | $25.1625 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $58.84 | 10.192% | $64.837 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $166.98 | 4.755% | $174.9199 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $88.56 | 11.185% | $98.4654 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $111.46 | 9.820% | $122.4054 | $122.41 | $122.40 | $122.40 |
| Purchase #7 | $181.88 | 7.581% | $195.6683 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $809.82 | $877.2721 | $877.28 | $877.20 | $877.30 | |