| 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 | $178.91 | 9.181% | $195.3357 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $110.41 | 5.258% | $116.2154 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $242.71 | 13.324% | $275.0487 | $275.05 | $275.05 | $275.00 |
| Purchase #4 | $137.45 | 8.752% | $149.4796 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $136.64 | 10.676% | $151.2277 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $47.52 | 7.437% | $51.0541 | $51.05 | $51.05 | $51.10 |
| Purchase #7 | $62.70 | 5.405% | $66.0889 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $916.34 | $1,004.4501 | $1,004.46 | $1,004.50 | $1,004.40 | |