| 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 | $86.60 | 13.343% | $98.155 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $44.56 | 5.375% | $46.9551 | $46.96 | $46.95 | $47.00 |
| Purchase #3 | $224.87 | 3.102% | $231.8455 | $231.85 | $231.85 | $231.80 |
| Purchase #4 | $196.59 | 3.506% | $203.4824 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $167.37 | 9.170% | $182.7178 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $124.39 | 6.296% | $132.2216 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $22.26 | 7.249% | $23.8736 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $866.64 | $919.2510 | $919.26 | $919.20 | $919.30 | |