| 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 | $198.79 | 9.253% | $217.184 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $68.69 | 6.526% | $73.1727 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $195.64 | 5.523% | $206.4452 | $206.45 | $206.45 | $206.40 |
| Purchase #4 | $130.66 | 5.242% | $137.5092 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $67.30 | 6.865% | $71.9201 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $93.50 | 11.423% | $104.1805 | $104.18 | $104.20 | $104.20 |
| Purchase #7 | $84.55 | 3.816% | $87.7764 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $839.13 | $898.1881 | $898.19 | $898.20 | $898.20 | |