| 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 | $239.57 | 8.667% | $260.3335 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $112.55 | 3.541% | $116.5354 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $81.91 | 13.258% | $92.7696 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $152.60 | 12.253% | $171.2981 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $166.95 | 10.228% | $184.0256 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $43.86 | 4.519% | $45.842 | $45.84 | $45.85 | $45.80 |
| Purchase #7 | $18.91 | 11.652% | $21.1134 | $21.11 | $21.10 | $21.10 |
| 7 purchase totals = | $816.35 | $891.9176 | $891.92 | $891.95 | $891.80 | |