| 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 | $154.26 | 11.693% | $172.2976 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $169.66 | 13.223% | $192.0941 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $156.63 | 3.286% | $161.7769 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $81.61 | 5.794% | $86.3385 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $97.70 | 8.316% | $105.8247 | $105.82 | $105.80 | $105.80 |
| Purchase #6 | $164.45 | 4.415% | $171.7105 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $236.63 | 13.787% | $269.2542 | $269.25 | $269.25 | $269.30 |
| 7 purchase totals = | $1,060.94 | $1,159.2965 | $1,159.29 | $1,159.30 | $1,159.30 | |