| 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 | $201.29 | 9.335% | $220.0804 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $85.48 | 5.326% | $90.0327 | $90.03 | $90.05 | $90.00 |
| Purchase #3 | $67.84 | 7.143% | $72.6858 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $242.84 | 11.397% | $270.5165 | $270.52 | $270.50 | $270.50 |
| Purchase #5 | $78.76 | 5.541% | $83.1241 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $119.76 | 13.732% | $136.2054 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $163.52 | 4.695% | $171.1973 | $171.20 | $171.20 | $171.20 |
| 7 purchase totals = | $959.49 | $1,043.8422 | $1,043.85 | $1,043.85 | $1,043.80 | |