| 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 | $160.88 | 5.231% | $169.2956 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $163.35 | 3.771% | $169.5099 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $86.34 | 10.538% | $95.4385 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $176.85 | 9.860% | $194.2874 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $23.54 | 5.861% | $24.9197 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $217.38 | 5.115% | $228.499 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $81.75 | 6.364% | $86.9526 | $86.95 | $86.95 | $87.00 |
| 7 purchase totals = | $910.09 | $968.9027 | $968.91 | $968.90 | $968.90 | |