| 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 | $152.73 | 11.135% | $169.7365 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $105.95 | 8.625% | $115.0882 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $208.82 | 6.647% | $222.7003 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $198.40 | 5.522% | $209.3556 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $40.97 | 7.302% | $43.9616 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $231.54 | 8.638% | $251.5404 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $197.97 | 10.526% | $218.8083 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $1,136.38 | $1,231.1909 | $1,231.20 | $1,231.20 | $1,231.20 | |