| 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 | $150.29 | 11.114% | $166.9932 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $141.92 | 8.820% | $154.4373 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $55.60 | 10.563% | $61.473 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $176.91 | 13.117% | $200.1153 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $58.73 | 3.815% | $60.9705 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $207.59 | 9.179% | $226.6447 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $53.66 | 11.251% | $59.6973 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $844.70 | $930.3313 | $930.33 | $930.30 | $930.30 | |