| 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 | $201.80 | 10.579% | $223.1484 | $223.15 | $223.15 | $223.10 |
| Purchase #2 | $20.50 | 12.433% | $23.0488 | $23.05 | $23.05 | $23.00 |
| Purchase #3 | $154.84 | 13.616% | $175.923 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $59.56 | 10.290% | $65.6887 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $220.44 | 11.157% | $245.0345 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $142.93 | 11.621% | $159.5399 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $62.57 | 7.549% | $67.2934 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $862.64 | $959.6767 | $959.67 | $959.70 | $959.50 | |