| 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 | $201.60 | 13.622% | $229.062 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $15.77 | 9.846% | $17.3227 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $81.88 | 3.758% | $84.9571 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $122.96 | 8.444% | $133.3427 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $182.73 | 5.147% | $192.1351 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $31.65 | 7.436% | $34.0035 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $175.65 | 4.476% | $183.5121 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $812.24 | $874.3352 | $874.33 | $874.30 | $874.30 | |