| 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 | $220.95 | 8.786% | $240.3627 | $240.36 | $240.35 | $240.40 |
| Purchase #2 | $100.82 | 10.116% | $111.019 | $111.02 | $111.00 | $111.00 |
| Purchase #3 | $67.55 | 7.323% | $72.4967 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $191.94 | 7.427% | $206.1954 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $102.61 | 8.482% | $111.3134 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $193.77 | 4.815% | $203.1 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $20.79 | 11.610% | $23.2037 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $898.43 | $967.6909 | $967.69 | $967.65 | $967.70 | |