| 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 | $149.53 | 8.426% | $162.1294 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $182.27 | 9.328% | $199.2721 | $199.27 | $199.25 | $199.30 |
| Purchase #3 | $55.76 | 9.486% | $61.0494 | $61.05 | $61.05 | $61.00 |
| Purchase #4 | $192.34 | 13.164% | $217.6596 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $125.72 | 5.264% | $132.3379 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $18.35 | 3.735% | $19.0354 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $114.60 | 10.749% | $126.9184 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $838.57 | $918.4022 | $918.41 | $918.40 | $918.30 | |