| 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 | $165.51 | 11.373% | $184.3335 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $151.81 | 5.379% | $159.9759 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $167.32 | 8.428% | $181.4217 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $240.76 | 5.832% | $254.8011 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $32.62 | 12.684% | $36.7575 | $36.76 | $36.75 | $36.80 |
| Purchase #6 | $67.94 | 13.168% | $76.8863 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $243.74 | 7.610% | $262.2886 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $1,069.70 | $1,156.4646 | $1,156.47 | $1,156.50 | $1,156.50 | |