| 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 | $174.26 | 5.827% | $184.4141 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $155.77 | 13.235% | $176.3862 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $88.80 | 8.532% | $96.3764 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $148.61 | 4.366% | $155.0983 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $193.56 | 3.858% | $201.0275 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $40.31 | 3.863% | $41.8672 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $183.60 | 11.331% | $204.4037 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $984.91 | $1,059.5734 | $1,059.58 | $1,059.60 | $1,059.60 | |