| 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 | $162.77 | 12.809% | $183.6192 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $13.86 | 3.382% | $14.3287 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $106.94 | 11.690% | $119.4413 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $22.76 | 11.442% | $25.3642 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $24.74 | 8.387% | $26.8149 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $40.77 | 3.713% | $42.2838 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $163.96 | 5.709% | $173.3205 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $535.80 | $585.1726 | $585.16 | $585.15 | $585.10 | |