| 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 | $188.71 | 11.144% | $209.7398 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $87.44 | 11.384% | $97.3942 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $180.93 | 4.276% | $188.6666 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $113.98 | 13.809% | $129.7195 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $11.33 | 4.481% | $11.8377 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $49.91 | 10.537% | $55.169 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $94.93 | 9.162% | $103.6275 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $727.23 | $796.1543 | $796.16 | $796.15 | $796.10 | |