| 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 | $135.56 | 6.462% | $144.3199 | $144.32 | $144.30 | $144.30 |
| Purchase #2 | $90.69 | 8.348% | $98.2608 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $186.34 | 12.418% | $209.4797 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $95.84 | 11.563% | $106.922 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $196.98 | 3.216% | $203.3149 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $58.89 | 5.279% | $61.9988 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $194.81 | 6.324% | $207.1298 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $959.11 | $1,031.4259 | $1,031.42 | $1,031.40 | $1,031.40 | |