| 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 | $88.77 | 7.400% | $95.339 | $95.34 | $95.35 | $95.30 |
| Purchase #2 | $169.62 | 4.363% | $177.0205 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $176.88 | 11.619% | $197.4317 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $221.97 | 4.410% | $231.7589 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $219.37 | 9.137% | $239.4138 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $110.30 | 11.806% | $123.322 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $134.35 | 13.534% | $152.5329 | $152.53 | $152.55 | $152.50 |
| 7 purchase totals = | $1,121.26 | $1,216.8188 | $1,216.81 | $1,216.80 | $1,216.70 | |