| 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 | $167.32 | 12.306% | $187.9104 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $166.26 | 7.599% | $178.8941 | $178.89 | $178.90 | $178.90 |
| Purchase #3 | $25.60 | 13.588% | $29.0785 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $126.54 | 4.548% | $132.295 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $203.99 | 9.831% | $224.0443 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $203.33 | 11.350% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $186.55 | 5.535% | $196.8755 | $196.88 | $196.90 | $196.90 |
| 7 purchase totals = | $1,079.59 | $1,175.5058 | $1,175.51 | $1,175.55 | $1,175.50 | |