| 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 | $187.81 | 6.323% | $199.6852 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $131.51 | 9.755% | $144.3388 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $20.58 | 12.332% | $23.1179 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $102.39 | 11.713% | $114.3829 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $224.95 | 7.730% | $242.3386 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $162.27 | 9.324% | $177.4001 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $12.93 | 4.732% | $13.5418 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $842.44 | $914.8053 | $914.81 | $914.85 | $914.70 | |