| 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 | $185.82 | 6.382% | $197.679 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $150.68 | 9.538% | $165.0519 | $165.05 | $165.05 | $165.10 |
| Purchase #3 | $227.28 | 6.618% | $242.3214 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $84.39 | 3.819% | $87.6129 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $148.63 | 4.403% | $155.1742 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $127.67 | 7.744% | $137.5568 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $176.80 | 3.145% | $182.3604 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $1,101.27 | $1,167.7566 | $1,167.75 | $1,167.70 | $1,167.90 | |