| 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 | $183.97 | 10.721% | $203.6934 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $27.34 | 7.164% | $29.2986 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $249.53 | 10.762% | $276.3844 | $276.38 | $276.40 | $276.40 |
| Purchase #4 | $99.38 | 5.159% | $104.507 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $105.50 | 4.122% | $109.8487 | $109.85 | $109.85 | $109.80 |
| Purchase #6 | $118.30 | 10.624% | $130.8682 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $43.32 | 9.708% | $47.5255 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $827.34 | $902.1258 | $902.13 | $902.15 | $902.10 | |