| 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 | $155.53 | 11.841% | $173.9463 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $207.99 | 3.120% | $214.4793 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $122.82 | 5.427% | $129.4854 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $204.81 | 3.404% | $211.7817 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $101.80 | 11.562% | $113.5701 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $103.38 | 10.831% | $114.5771 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $124.44 | 12.125% | $139.5284 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $1,020.77 | $1,097.3683 | $1,097.38 | $1,097.45 | $1,097.40 | |