| 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 | $146.63 | 5.255% | $154.3354 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $156.85 | 8.606% | $170.3485 | $170.35 | $170.35 | $170.30 |
| Purchase #3 | $81.43 | 3.386% | $84.1872 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $196.61 | 8.326% | $212.9797 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $243.56 | 13.296% | $275.9437 | $275.94 | $275.95 | $275.90 |
| Purchase #6 | $84.83 | 6.591% | $90.4211 | $90.42 | $90.40 | $90.40 |
| Purchase #7 | $175.96 | 3.260% | $181.6963 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,085.87 | $1,169.9119 | $1,169.92 | $1,169.95 | $1,169.80 | |