| 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 | $179.51 | 13.404% | $203.5715 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $233.71 | 8.245% | $252.9794 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $86.44 | 10.112% | $95.1808 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $56.80 | 7.414% | $61.0112 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $105.56 | 5.112% | $110.9562 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $39.56 | 12.640% | $44.5604 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $129.76 | 5.862% | $137.3665 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $831.34 | $905.6260 | $905.63 | $905.60 | $905.80 | |