| 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 | $199.84 | 6.208% | $212.2461 | $212.25 | $212.25 | $212.20 |
| Purchase #2 | $13.66 | 5.418% | $14.4001 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $217.72 | 10.388% | $240.3368 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $165.31 | 11.129% | $183.7073 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $89.64 | 5.381% | $94.4635 | $94.46 | $94.45 | $94.50 |
| Purchase #6 | $91.37 | 4.337% | $95.3327 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $41.72 | 4.786% | $43.7167 | $43.72 | $43.70 | $43.70 |
| 7 purchase totals = | $819.26 | $884.2032 | $884.21 | $884.20 | $884.10 | |