| 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 | $9.84 | 8.653% | $10.6915 | $10.69 | $10.70 | $10.70 |
| Purchase #2 | $166.51 | 9.801% | $182.8296 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $243.80 | 13.534% | $276.7959 | $276.80 | $276.80 | $276.80 |
| Purchase #4 | $97.89 | 5.775% | $103.5431 | $103.54 | $103.55 | $103.50 |
| Purchase #5 | $117.83 | 12.104% | $132.0921 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $156.53 | 10.856% | $173.5229 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $133.52 | 7.521% | $143.562 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $925.92 | $1,023.0371 | $1,023.03 | $1,023.05 | $1,023.00 | |