| 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 | $179.32 | 13.351% | $203.261 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $193.28 | 6.118% | $205.1049 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $44.41 | 13.511% | $50.4102 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $206.53 | 9.193% | $225.5163 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $132.33 | 10.841% | $146.6759 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $183.99 | 12.320% | $206.6576 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $47.52 | 10.680% | $52.5951 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $987.38 | $1,090.2210 | $1,090.23 | $1,090.20 | $1,090.30 | |