| 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 | $83.94 | 6.791% | $89.6404 | $89.64 | $89.65 | $89.60 |
| Purchase #2 | $168.28 | 11.142% | $187.0298 | $187.03 | $187.05 | $187.00 |
| Purchase #3 | $218.95 | 3.576% | $226.7797 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $90.34 | 9.224% | $98.673 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $218.38 | 5.185% | $229.703 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $123.33 | 13.621% | $140.1288 | $140.13 | $140.15 | $140.10 |
| Purchase #7 | $22.82 | 8.218% | $24.6953 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $926.04 | $996.6500 | $996.65 | $996.70 | $996.60 | |