| 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 | $116.75 | 13.126% | $132.0746 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $200.92 | 6.393% | $213.7648 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $79.87 | 6.570% | $85.1175 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $174.98 | 4.156% | $182.2522 | $182.25 | $182.25 | $182.30 |
| Purchase #5 | $197.58 | 3.606% | $204.7047 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $88.80 | 10.516% | $98.1382 | $98.14 | $98.15 | $98.10 |
| Purchase #7 | $108.31 | 13.516% | $122.9492 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $967.21 | $1,039.0012 | $1,038.99 | $1,038.95 | $1,039.00 | |