| 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 | $178.31 | 7.312% | $191.348 | $191.35 | $191.35 | $191.30 |
| Purchase #2 | $179.68 | 10.170% | $197.9535 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $92.40 | 12.718% | $104.1514 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $225.43 | 11.225% | $250.7345 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $119.56 | 4.546% | $124.9952 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $143.52 | 11.350% | $159.8095 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $17.87 | 6.126% | $18.9647 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $956.77 | $1,047.9568 | $1,047.95 | $1,047.95 | $1,048.00 | |