| 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 | $174.57 | 5.492% | $184.1574 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $89.56 | 7.759% | $96.509 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $105.83 | 12.632% | $119.1984 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $202.75 | 12.182% | $227.449 | $227.45 | $227.45 | $227.40 |
| Purchase #5 | $33.41 | 4.151% | $34.7968 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $23.54 | 9.855% | $25.8599 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $42.44 | 7.178% | $45.4863 | $45.49 | $45.50 | $45.50 |
| 7 purchase totals = | $672.10 | $733.4568 | $733.47 | $733.45 | $733.50 | |