| 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 | $186.90 | 6.506% | $199.0597 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $20.28 | 10.106% | $22.3295 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $242.39 | 12.207% | $271.9785 | $271.98 | $272.00 | $272.00 |
| Purchase #4 | $55.97 | 11.432% | $62.3685 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $80.88 | 4.853% | $84.8051 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $54.69 | 11.137% | $60.7808 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $148.31 | 6.765% | $158.3432 | $158.34 | $158.35 | $158.30 |
| 7 purchase totals = | $789.42 | $859.6653 | $859.67 | $859.70 | $859.70 | |