| 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 | $183.41 | 3.423% | $189.6881 | $189.69 | $189.70 | $189.70 |
| Purchase #2 | $210.97 | 8.179% | $228.2252 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $86.77 | 8.596% | $94.2287 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $42.99 | 10.180% | $47.3664 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $12.71 | 13.523% | $14.4288 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $243.56 | 11.389% | $271.299 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $194.53 | 12.452% | $218.7529 | $218.75 | $218.75 | $218.80 |
| 7 purchase totals = | $974.94 | $1,063.9891 | $1,064.00 | $1,064.05 | $1,064.00 | |