| 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 | $184.50 | 6.761% | $196.974 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $198.73 | 8.822% | $216.262 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $200.48 | 3.808% | $208.1143 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $100.32 | 10.384% | $110.7372 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $125.46 | 12.845% | $141.5753 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $99.91 | 3.567% | $103.4738 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $86.35 | 8.473% | $93.6664 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $995.75 | $1,070.8030 | $1,070.80 | $1,070.75 | $1,070.90 | |