| 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 | $174.50 | 4.371% | $182.1274 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $89.31 | 10.551% | $98.7331 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $213.29 | 5.118% | $224.2062 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $132.32 | 10.659% | $146.424 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $87.52 | 8.871% | $95.2839 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $22.50 | 7.767% | $24.2476 | $24.25 | $24.25 | $24.20 |
| Purchase #7 | $110.53 | 8.509% | $119.935 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $829.97 | $890.9572 | $890.96 | $891.00 | $890.80 | |