| 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 | $155.87 | 7.132% | $166.9866 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $59.93 | 5.846% | $63.4335 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $116.88 | 7.321% | $125.4368 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $100.64 | 10.588% | $111.2958 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $205.31 | 11.206% | $228.317 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $131.77 | 13.245% | $149.2229 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $146.84 | 7.115% | $157.2877 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $917.24 | $1,001.9803 | $1,001.99 | $1,002.00 | $1,001.90 | |