| 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 | $209.46 | 10.837% | $232.1592 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $194.31 | 6.515% | $206.9693 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $114.46 | 9.497% | $125.3303 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $23.68 | 12.299% | $26.5924 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $140.89 | 6.422% | $149.938 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $43.75 | 9.692% | $47.9903 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $117.38 | 11.103% | $130.4127 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $843.93 | $919.3922 | $919.39 | $919.40 | $919.40 | |