| 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 | $158.65 | 6.307% | $168.6561 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $188.54 | 4.366% | $196.7717 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $182.85 | 13.689% | $207.8803 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $31.62 | 11.125% | $35.1377 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $229.49 | 7.562% | $246.844 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $161.41 | 10.844% | $178.9133 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $132.85 | 8.562% | $144.2246 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $1,085.41 | $1,178.4277 | $1,178.42 | $1,178.40 | $1,178.40 | |