| 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 | $182.80 | 5.395% | $192.6621 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $192.60 | 4.478% | $201.2246 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $61.75 | 13.218% | $69.9121 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $240.38 | 10.476% | $265.5622 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $70.86 | 11.606% | $79.084 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $31.71 | 5.601% | $33.4861 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $95.65 | 3.173% | $98.685 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $875.75 | $940.6161 | $940.61 | $940.60 | $940.70 | |