| 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 | $165.82 | 4.570% | $173.398 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $227.91 | 11.666% | $254.498 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $113.46 | 11.827% | $126.8789 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $63.49 | 7.450% | $68.22 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $237.70 | 12.108% | $266.4807 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $178.99 | 13.341% | $202.8691 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $9.91 | 7.423% | $10.6456 | $10.65 | $10.65 | $10.60 |
| 7 purchase totals = | $997.28 | $1,102.9903 | $1,103.00 | $1,103.00 | $1,103.00 | |