| 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 | $132.48 | 6.582% | $141.1998 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $169.57 | 8.739% | $184.3887 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $95.99 | 8.480% | $104.13 | $104.13 | $104.15 | $104.10 |
| Purchase #4 | $177.86 | 9.612% | $194.9559 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $215.89 | 3.398% | $223.2259 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $67.75 | 13.320% | $76.7743 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $170.92 | 11.305% | $190.2425 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,030.46 | $1,114.9171 | $1,114.92 | $1,114.95 | $1,114.90 | |