| 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 | $182.59 | 6.576% | $194.5971 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $120.35 | 10.398% | $132.864 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $74.82 | 5.845% | $79.1932 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $134.47 | 6.474% | $143.1756 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $137.53 | 10.156% | $151.4975 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $231.61 | 7.249% | $248.3994 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $189.76 | 10.601% | $209.8765 | $209.88 | $209.90 | $209.90 |
| 7 purchase totals = | $1,071.13 | $1,159.6033 | $1,159.61 | $1,159.65 | $1,159.70 | |