| 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 | $144.61 | 5.793% | $152.9873 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $98.64 | 7.485% | $106.0232 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $190.82 | 13.865% | $217.2772 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $177.82 | 4.590% | $185.9819 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $79.88 | 10.793% | $88.5014 | $88.50 | $88.50 | $88.50 |
| Purchase #6 | $211.97 | 12.190% | $237.8091 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $11.39 | 7.689% | $12.2658 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $915.13 | $1,000.8459 | $1,000.85 | $1,000.85 | $1,000.90 | |