| 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 | $181.28 | 7.558% | $194.9811 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $37.66 | 8.636% | $40.9123 | $40.91 | $40.90 | $40.90 |
| Purchase #3 | $221.43 | 7.173% | $237.3132 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $21.64 | 6.392% | $23.0232 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $8.40 | 3.192% | $8.6681 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $151.89 | 5.382% | $160.0647 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $63.98 | 4.795% | $67.0478 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $686.28 | $732.0104 | $732.00 | $731.95 | $732.00 | |