| 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 | $112.56 | 9.225% | $122.9437 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $165.65 | 5.864% | $175.3637 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $99.25 | 13.269% | $112.4195 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $112.35 | 10.440% | $124.0793 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $15.66 | 7.815% | $16.8838 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $200.46 | 3.750% | $207.9773 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $175.73 | 5.196% | $184.8609 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $881.66 | $944.5282 | $944.52 | $944.55 | $944.60 | |