| 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 | $176.56 | 10.335% | $194.8075 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $179.96 | 11.863% | $201.3087 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $132.46 | 9.397% | $144.9073 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $66.49 | 9.638% | $72.8983 | $72.90 | $72.90 | $72.90 |
| Purchase #5 | $179.77 | 8.714% | $195.4352 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $221.78 | 8.461% | $240.5448 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $61.82 | 7.112% | $66.2166 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $1,018.84 | $1,116.1184 | $1,116.13 | $1,116.10 | $1,116.00 | |