| 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 | $76.30 | 10.353% | $84.1993 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $135.43 | 9.697% | $148.5626 | $148.56 | $148.55 | $148.60 |
| Purchase #3 | $195.38 | 9.396% | $213.7379 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $78.88 | 13.442% | $89.483 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $182.64 | 11.465% | $203.5797 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $69.35 | 8.225% | $75.054 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $159.77 | 8.453% | $173.2754 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $897.75 | $987.8919 | $987.89 | $987.95 | $988.00 | |