| 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 | $188.68 | 8.396% | $204.5216 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $214.31 | 8.243% | $231.9756 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $111.59 | 5.872% | $118.1426 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $171.40 | 4.245% | $178.6759 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $166.77 | 7.186% | $178.7541 | $178.75 | $178.75 | $178.80 |
| Purchase #6 | $95.99 | 6.603% | $102.3282 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $22.82 | 3.534% | $23.6265 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $971.56 | $1,038.0245 | $1,038.03 | $1,038.10 | $1,038.00 | |