| 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 | $161.40 | 10.384% | $178.1598 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $42.93 | 4.824% | $45.0009 | $45.00 | $45.00 | $45.00 |
| Purchase #3 | $181.70 | 11.134% | $201.9305 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $103.65 | 6.862% | $110.7625 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $166.40 | 5.174% | $175.0095 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $155.78 | 5.242% | $163.946 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $117.98 | 11.433% | $131.4687 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $929.84 | $1,006.2779 | $1,006.28 | $1,006.25 | $1,006.30 | |