| 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 | $200.65 | 13.798% | $228.3357 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $177.93 | 10.151% | $195.9917 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $52.32 | 12.522% | $58.8715 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $117.34 | 9.379% | $128.3453 | $128.35 | $128.35 | $128.30 |
| Purchase #5 | $18.91 | 6.338% | $20.1085 | $20.11 | $20.10 | $20.10 |
| Purchase #6 | $200.31 | 3.496% | $207.3128 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $159.56 | 11.480% | $177.8775 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $927.02 | $1,016.8430 | $1,016.85 | $1,016.85 | $1,016.80 | |