| 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 | $157.34 | 8.331% | $170.448 | $170.45 | $170.45 | $170.40 |
| Purchase #2 | $80.98 | 4.165% | $84.3528 | $84.35 | $84.35 | $84.40 |
| Purchase #3 | $151.83 | 9.281% | $165.9213 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $68.75 | 8.695% | $74.7278 | $74.73 | $74.75 | $74.70 |
| Purchase #5 | $167.93 | 4.795% | $175.9822 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $182.58 | 6.284% | $194.0533 | $194.05 | $194.05 | $194.10 |
| Purchase #7 | $5.85 | 5.396% | $6.1657 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $815.26 | $871.6511 | $871.65 | $871.65 | $871.70 | |