| 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 | $163.41 | 7.849% | $176.2361 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $156.43 | 3.400% | $161.7486 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $52.98 | 9.309% | $57.9119 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $187.92 | 8.642% | $204.16 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $129.84 | 3.527% | $134.4195 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $81.54 | 3.510% | $84.4021 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $101.90 | 3.502% | $105.4685 | $105.47 | $105.45 | $105.50 |
| 7 purchase totals = | $874.02 | $924.3467 | $924.35 | $924.30 | $924.30 | |