| 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 | $237.83 | 10.786% | $263.4823 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $56.46 | 11.619% | $63.0201 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $165.46 | 10.856% | $183.4223 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $108.70 | 11.163% | $120.8342 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $15.99 | 11.228% | $17.7854 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $128.66 | 10.222% | $141.8116 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $154.94 | 9.714% | $169.9909 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $868.04 | $960.3468 | $960.34 | $960.35 | $960.30 | |