| 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 | $171.92 | 7.374% | $184.5974 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $224.85 | 8.428% | $243.8004 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $63.59 | 9.257% | $69.4765 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $93.60 | 5.863% | $99.0878 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $103.91 | 6.734% | $110.9073 | $110.91 | $110.90 | $110.90 |
| Purchase #6 | $167.84 | 9.702% | $184.1238 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $85.50 | 8.613% | $92.8641 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $911.21 | $984.8573 | $984.86 | $984.85 | $984.90 | |