| 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 | $231.41 | 6.587% | $246.653 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $20.32 | 4.165% | $21.1663 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $166.56 | 5.781% | $176.1888 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $96.31 | 4.241% | $100.3945 | $100.39 | $100.40 | $100.40 |
| Purchase #5 | $27.25 | 9.486% | $29.8349 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $10.47 | 3.541% | $10.8407 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $183.63 | 11.167% | $204.136 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $735.95 | $789.2142 | $789.21 | $789.25 | $789.20 | |