| 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 | $181.75 | 6.448% | $193.4692 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $188.48 | 4.716% | $197.3687 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $114.43 | 10.160% | $126.0561 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $60.82 | 13.117% | $68.7978 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $91.96 | 8.343% | $99.6322 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $86.51 | 13.440% | $98.1369 | $98.14 | $98.15 | $98.10 |
| Purchase #7 | $26.60 | 12.722% | $29.9841 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $750.55 | $813.4450 | $813.45 | $813.45 | $813.50 | |