| 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 | $80.61 | 3.732% | $83.6184 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $139.45 | 7.558% | $149.9896 | $149.99 | $150.00 | $150.00 |
| Purchase #3 | $163.76 | 11.120% | $181.9701 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $184.30 | 4.342% | $192.3023 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $163.39 | 5.143% | $171.7931 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $126.95 | 4.298% | $132.4063 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $100.71 | 12.304% | $113.1014 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $959.17 | $1,025.1812 | $1,025.18 | $1,025.15 | $1,025.20 | |