| 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 | $184.45 | 5.687% | $194.9397 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $7.87 | 13.575% | $8.9384 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $127.62 | 5.315% | $134.403 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $164.29 | 5.776% | $173.7794 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $63.82 | 11.583% | $71.2123 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $167.50 | 11.668% | $187.0439 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $130.73 | 6.256% | $138.9085 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $846.28 | $909.2252 | $909.22 | $909.25 | $909.10 | |