| 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 | $201.82 | 3.300% | $208.4801 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $175.43 | 4.772% | $183.8015 | $183.80 | $183.80 | $183.80 |
| Purchase #3 | $142.93 | 13.478% | $162.1941 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $160.71 | 4.326% | $167.6623 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $87.31 | 12.853% | $98.532 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $65.82 | 4.491% | $68.776 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $19.85 | 3.349% | $20.5148 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $853.87 | $909.9608 | $909.95 | $910.00 | $910.00 | |