| 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 | $183.45 | 4.143% | $191.0503 | $191.05 | $191.05 | $191.10 |
| Purchase #2 | $8.87 | 10.340% | $9.7872 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $143.31 | 12.522% | $161.2553 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $108.47 | 6.690% | $115.7266 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $50.50 | 10.491% | $55.798 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $124.37 | 7.733% | $133.9875 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $19.72 | 12.422% | $22.1696 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $638.69 | $689.7745 | $689.79 | $689.80 | $689.90 | |