| 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 | $189.66 | 3.573% | $196.4366 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $117.50 | 3.541% | $121.6607 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $181.35 | 9.480% | $198.542 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $23.83 | 9.853% | $26.178 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $184.79 | 13.285% | $209.3394 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $127.78 | 6.634% | $136.2569 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $110.48 | 6.669% | $117.8479 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $935.39 | $1,006.2615 | $1,006.27 | $1,006.30 | $1,006.20 | |