| 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 | $199.75 | 9.311% | $218.3487 | $218.35 | $218.35 | $218.30 |
| Purchase #2 | $40.49 | 4.741% | $42.4096 | $42.41 | $42.40 | $42.40 |
| Purchase #3 | $194.30 | 6.434% | $206.8013 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $55.84 | 4.845% | $58.5454 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $154.69 | 9.230% | $168.9679 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $55.26 | 3.673% | $57.2897 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $220.68 | 12.818% | $248.9668 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $921.01 | $1,001.3294 | $1,001.34 | $1,001.30 | $1,001.30 | |