| 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 | $155.97 | 8.479% | $169.1947 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $211.59 | 10.511% | $233.8302 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $185.60 | 8.208% | $200.834 | $200.83 | $200.85 | $200.80 |
| Purchase #4 | $184.74 | 8.103% | $199.7095 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $113.92 | 3.271% | $117.6463 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $186.81 | 12.349% | $209.8792 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $117.81 | 9.725% | $129.267 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $1,156.44 | $1,260.3609 | $1,260.36 | $1,260.40 | $1,260.30 | |