| 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 | $172.75 | 13.361% | $195.8311 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $80.26 | 3.695% | $83.2256 | $83.23 | $83.25 | $83.20 |
| Purchase #3 | $175.47 | 13.532% | $199.2146 | $199.21 | $199.20 | $199.20 |
| Purchase #4 | $21.68 | 9.464% | $23.7318 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $169.99 | 7.617% | $182.9381 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $166.39 | 8.255% | $180.1255 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $160.96 | 11.370% | $179.2612 | $179.26 | $179.25 | $179.30 |
| 7 purchase totals = | $947.50 | $1,044.3279 | $1,044.33 | $1,044.40 | $1,044.20 | |