| 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 | $195.82 | 10.331% | $216.0502 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $195.48 | 6.728% | $208.6319 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $74.77 | 6.840% | $79.8843 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $69.99 | 11.396% | $77.9661 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $167.63 | 8.422% | $181.7478 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $24.38 | 8.728% | $26.5079 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $110.63 | 7.835% | $119.2979 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $838.70 | $910.0861 | $910.09 | $910.10 | $910.10 | |