| 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 | $153.89 | 12.111% | $172.5276 | $172.53 | $172.55 | $172.50 |
| Purchase #2 | $129.93 | 10.729% | $143.8702 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $51.87 | 10.117% | $57.1177 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $195.73 | 7.183% | $209.7893 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $119.90 | 10.462% | $132.4439 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $111.34 | 5.363% | $117.3112 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $21.63 | 6.300% | $22.9927 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $784.29 | $856.0526 | $856.05 | $856.05 | $856.00 | |