| 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 | $183.27 | 8.556% | $198.9506 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $195.49 | 7.511% | $210.1733 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $51.40 | 12.797% | $57.9777 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $167.35 | 12.498% | $188.2654 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $79.87 | 11.667% | $89.1884 | $89.19 | $89.20 | $89.20 |
| Purchase #6 | $41.41 | 3.496% | $42.8577 | $42.86 | $42.85 | $42.90 |
| Purchase #7 | $95.43 | 6.717% | $101.84 | $101.84 | $101.85 | $101.80 |
| 7 purchase totals = | $814.22 | $889.2531 | $889.26 | $889.25 | $889.40 | |