| 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 | $196.58 | 11.624% | $219.4305 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $13.89 | 13.245% | $15.7297 | $15.73 | $15.75 | $15.70 |
| Purchase #3 | $20.68 | 7.316% | $22.1929 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $185.97 | 5.826% | $196.8046 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $16.31 | 12.820% | $18.4009 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $61.77 | 8.317% | $66.9074 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $199.95 | 3.522% | $206.9922 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $695.15 | $746.4582 | $746.45 | $746.50 | $746.40 | |