| 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 | $169.87 | 6.557% | $181.0084 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $73.29 | 3.485% | $75.8442 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $19.59 | 13.719% | $22.2776 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $17.32 | 6.619% | $18.4664 | $18.47 | $18.45 | $18.50 |
| Purchase #5 | $59.62 | 5.175% | $62.7053 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $129.27 | 6.421% | $137.5704 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $141.48 | 13.661% | $160.8076 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $610.44 | $658.6799 | $658.69 | $658.65 | $658.70 | |