| 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 | $164.71 | 7.254% | $176.6581 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $169.87 | 10.857% | $188.3128 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $134.26 | 5.724% | $141.945 | $141.95 | $141.95 | $141.90 |
| Purchase #4 | $182.73 | 11.243% | $203.2743 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $84.51 | 13.279% | $95.7321 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $103.58 | 6.605% | $110.4215 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $106.64 | 5.288% | $112.2791 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $946.30 | $1,028.6229 | $1,028.62 | $1,028.60 | $1,028.60 | |