| 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 | $169.43 | 8.840% | $184.4076 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $214.41 | 4.197% | $223.4088 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $19.33 | 10.671% | $21.3927 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $227.48 | 7.331% | $244.1566 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $51.36 | 12.613% | $57.838 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $32.62 | 7.338% | $35.0137 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $15.53 | 11.242% | $17.2759 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $730.16 | $783.4933 | $783.50 | $783.50 | $783.50 | |