| 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 | $188.31 | 10.568% | $208.2106 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $72.78 | 6.532% | $77.534 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $84.74 | 13.456% | $96.1426 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $53.46 | 9.644% | $58.6157 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $76.41 | 10.151% | $84.1664 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $134.67 | 12.768% | $151.8647 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $209.90 | 11.260% | $233.5347 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $820.27 | $910.0687 | $910.06 | $910.05 | $910.00 | |