| 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 | $161.81 | 4.569% | $169.2031 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $186.56 | 3.549% | $193.181 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $173.37 | 10.283% | $191.1976 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $22.29 | 3.829% | $23.1435 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $115.63 | 10.504% | $127.7758 | $127.78 | $127.80 | $127.80 |
| Purchase #6 | $94.72 | 12.432% | $106.4956 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $237.52 | 4.344% | $247.8379 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $991.90 | $1,058.8345 | $1,058.84 | $1,058.90 | $1,058.80 | |