| 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 | $103.34 | 4.162% | $107.641 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $114.69 | 3.238% | $118.4037 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $31.59 | 8.644% | $34.3206 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $174.49 | 10.360% | $192.5672 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $223.95 | 6.219% | $237.8775 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $153.95 | 4.599% | $161.0302 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $85.47 | 8.619% | $92.8367 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $887.48 | $944.6769 | $944.68 | $944.70 | $944.60 | |