| 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 | $145.74 | 3.107% | $150.2681 | $150.27 | $150.25 | $150.30 |
| Purchase #2 | $183.74 | 4.307% | $191.6537 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $32.58 | 4.744% | $34.1256 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $95.32 | 13.772% | $108.4475 | $108.45 | $108.45 | $108.40 |
| Purchase #5 | $86.37 | 6.758% | $92.2069 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $160.71 | 4.706% | $168.273 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $194.30 | 9.621% | $212.9936 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $898.76 | $957.9684 | $957.97 | $957.95 | $958.00 | |