| 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 | $188.88 | 4.413% | $197.2153 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $103.92 | 9.322% | $113.6074 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $11.27 | 12.334% | $12.66 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $167.55 | 3.305% | $173.0875 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $39.91 | 3.333% | $41.2402 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $61.78 | 5.868% | $65.4053 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $62.70 | 4.598% | $65.5829 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $636.01 | $668.7986 | $668.81 | $668.80 | $668.80 | |