| 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 | $207.97 | 4.358% | $217.0333 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $209.78 | 10.512% | $231.8321 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $78.52 | 7.779% | $84.6281 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $168.59 | 7.208% | $180.742 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $165.58 | 9.256% | $180.9061 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $248.83 | 11.230% | $276.7736 | $276.77 | $276.75 | $276.80 |
| Purchase #7 | $118.25 | 5.513% | $124.7691 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $1,197.52 | $1,296.6843 | $1,296.68 | $1,296.70 | $1,296.60 | |