| 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 | $125.87 | 8.827% | $136.9805 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $55.56 | 9.665% | $60.9299 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $130.75 | 5.521% | $137.9687 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $194.82 | 3.849% | $202.3186 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $27.75 | 9.205% | $30.3044 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $160.98 | 10.692% | $178.192 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $130.46 | 12.423% | $146.667 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $826.19 | $893.3611 | $893.36 | $893.35 | $893.40 | |