| 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 | $182.61 | 9.177% | $199.3681 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $83.34 | 12.658% | $93.8892 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $70.92 | 8.493% | $76.9432 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $133.28 | 6.554% | $142.0152 | $142.02 | $142.00 | $142.00 |
| Purchase #5 | $66.43 | 12.218% | $74.5464 | $74.55 | $74.55 | $74.50 |
| Purchase #6 | $210.87 | 9.874% | $231.6913 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $185.80 | 12.293% | $208.6404 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $933.25 | $1,027.0938 | $1,027.10 | $1,027.10 | $1,027.00 | |