| 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 | $79.37 | 10.804% | $87.9451 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $166.48 | 4.859% | $174.5693 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $240.71 | 10.127% | $265.0867 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $212.87 | 11.290% | $236.903 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $171.32 | 13.231% | $193.9873 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $199.56 | 13.628% | $226.756 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $94.34 | 13.579% | $107.1504 | $107.15 | $107.15 | $107.20 |
| 7 purchase totals = | $1,164.65 | $1,292.3978 | $1,292.41 | $1,292.40 | $1,292.50 | |