| 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 | $141.60 | 9.303% | $154.773 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $80.62 | 5.827% | $85.3177 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $117.48 | 3.282% | $121.3357 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $89.59 | 6.243% | $95.1831 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $207.79 | 3.859% | $215.8086 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $175.95 | 12.270% | $197.5391 | $197.54 | $197.55 | $197.50 |
| Purchase #7 | $122.53 | 13.119% | $138.6047 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $935.56 | $1,008.5619 | $1,008.56 | $1,008.55 | $1,008.50 | |