| 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 | $100.71 | 4.391% | $105.1322 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $213.64 | 12.175% | $239.6507 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $122.76 | 11.326% | $136.6638 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $197.47 | 13.556% | $224.239 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $153.61 | 13.215% | $173.9096 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $168.91 | 8.749% | $183.6879 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $106.27 | 12.543% | $119.5994 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $1,063.37 | $1,182.8826 | $1,182.88 | $1,182.90 | $1,182.90 | |