| 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 | $162.95 | 7.624% | $175.3733 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $147.36 | 10.639% | $163.0376 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $48.48 | 6.583% | $51.6714 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $95.66 | 10.461% | $105.667 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $214.97 | 8.234% | $232.6706 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $83.91 | 9.243% | $91.6658 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $113.32 | 3.323% | $117.0856 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $866.65 | $937.1713 | $937.18 | $937.10 | $937.30 | |