| 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 | $112.58 | 8.769% | $122.4521 | $122.45 | $122.45 | $122.50 |
| Purchase #2 | $100.63 | 11.241% | $111.9418 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $125.48 | 5.338% | $132.1781 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $203.68 | 11.360% | $226.818 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $107.41 | 4.558% | $112.3057 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $133.61 | 6.519% | $142.32 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $171.34 | 7.355% | $183.9421 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $954.73 | $1,031.9578 | $1,031.96 | $1,031.95 | $1,031.90 | |