| 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 | $179.38 | 12.426% | $201.6698 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $73.61 | 8.410% | $79.8006 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $188.53 | 4.864% | $197.7001 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $51.36 | 5.326% | $54.0954 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $78.56 | 4.354% | $81.9805 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $167.73 | 9.772% | $184.1206 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $248.89 | 6.277% | $264.5128 | $264.51 | $264.50 | $264.50 |
| 7 purchase totals = | $988.06 | $1,063.8798 | $1,063.88 | $1,063.85 | $1,063.90 | |