| 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 | $180.66 | 9.387% | $197.6186 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $88.66 | 5.835% | $93.8333 | $93.83 | $93.85 | $93.80 |
| Purchase #3 | $123.45 | 5.730% | $130.5237 | $130.52 | $130.50 | $130.50 |
| Purchase #4 | $124.91 | 5.818% | $132.1773 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $87.92 | 10.661% | $97.2932 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $167.92 | 3.200% | $173.2934 | $173.29 | $173.30 | $173.30 |
| Purchase #7 | $247.78 | 10.148% | $272.9247 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $1,021.30 | $1,097.6642 | $1,097.65 | $1,097.65 | $1,097.60 | |