| 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 | $152.98 | 8.399% | $165.8288 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $154.51 | 7.612% | $166.2713 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $171.29 | 6.874% | $183.0645 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $167.94 | 13.188% | $190.0879 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $106.68 | 5.599% | $112.653 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $43.28 | 3.789% | $44.9199 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $187.52 | 9.394% | $205.1356 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $984.20 | $1,067.9610 | $1,067.96 | $1,067.95 | $1,068.00 | |