| 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 | $195.74 | 9.497% | $214.3294 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $145.67 | 13.506% | $165.3442 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $231.70 | 6.452% | $246.6493 | $246.65 | $246.65 | $246.60 |
| Purchase #4 | $212.80 | 8.106% | $230.0496 | $230.05 | $230.05 | $230.00 |
| Purchase #5 | $17.45 | 11.554% | $19.4662 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $67.75 | 13.288% | $76.7526 | $76.75 | $76.75 | $76.80 |
| Purchase #7 | $133.99 | 12.697% | $151.0027 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $1,005.10 | $1,103.5940 | $1,103.59 | $1,103.60 | $1,103.50 | |