| 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 | $19.59 | 13.791% | $22.2917 | $22.29 | $22.30 | $22.30 |
| Purchase #2 | $220.41 | 3.852% | $228.9002 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $45.48 | 5.561% | $48.0091 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $162.93 | 7.590% | $175.2964 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $55.82 | 8.594% | $60.6172 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $190.54 | 3.747% | $197.6795 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $179.27 | 10.160% | $197.4838 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $874.04 | $930.2779 | $930.28 | $930.30 | $930.30 | |