| 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 | $194.99 | 13.643% | $221.5925 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $169.68 | 6.871% | $181.3387 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $191.25 | 9.419% | $209.2638 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $150.47 | 8.451% | $163.1862 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $100.71 | 7.743% | $108.508 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $156.96 | 4.633% | $164.232 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $232.82 | 10.735% | $257.8132 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $1,196.88 | $1,305.9344 | $1,305.93 | $1,305.95 | $1,305.90 | |