| 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 | $174.91 | 9.106% | $190.8373 | $190.84 | $190.85 | $190.80 |
| Purchase #2 | $147.98 | 12.528% | $166.5189 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $24.38 | 8.174% | $26.3728 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $167.53 | 5.476% | $176.7039 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $42.34 | 6.140% | $44.9397 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $191.31 | 9.704% | $209.8747 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $197.50 | 10.726% | $218.6839 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $945.95 | $1,033.9312 | $1,033.92 | $1,033.90 | $1,033.90 | |