| 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 | $236.43 | 8.556% | $256.659 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $227.40 | 4.215% | $236.9849 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $171.47 | 3.784% | $177.9584 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $169.49 | 4.145% | $176.5154 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $76.97 | 8.185% | $83.27 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $153.68 | 7.220% | $164.7757 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $67.48 | 10.143% | $74.3245 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $1,102.92 | $1,170.4879 | $1,170.49 | $1,170.45 | $1,170.60 | |