| 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 | $139.36 | 7.230% | $149.4357 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $167.30 | 3.629% | $173.3713 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $230.98 | 5.612% | $243.9426 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $31.31 | 10.637% | $34.6404 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $119.54 | 5.564% | $126.1912 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $158.37 | 10.817% | $175.5009 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $98.51 | 4.587% | $103.0287 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $945.37 | $1,006.1108 | $1,006.11 | $1,006.15 | $1,006.00 | |