| 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 | $182.92 | 10.450% | $202.0351 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $102.37 | 6.820% | $109.3516 | $109.35 | $109.35 | $109.40 |
| Purchase #3 | $11.82 | 8.313% | $12.8026 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $165.65 | 4.216% | $172.6338 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $156.35 | 13.606% | $177.623 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $38.62 | 7.202% | $41.4014 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $173.93 | 5.451% | $183.4109 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $831.66 | $899.2584 | $899.25 | $899.25 | $899.20 | |