| 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 | $92.91 | 10.422% | $102.5931 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $166.96 | 9.146% | $182.2302 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $141.44 | 11.413% | $157.5825 | $157.58 | $157.60 | $157.60 |
| Purchase #4 | $114.52 | 8.390% | $124.1282 | $124.13 | $124.15 | $124.10 |
| Purchase #5 | $158.90 | 12.711% | $179.0978 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $152.50 | 13.469% | $173.0402 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $64.34 | 9.393% | $70.3835 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $891.57 | $989.0555 | $989.05 | $989.15 | $989.00 | |