| 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 | $167.97 | 3.801% | $174.3545 | $174.35 | $174.35 | $174.40 |
| Purchase #2 | $56.79 | 5.779% | $60.0719 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $220.31 | 12.440% | $247.7166 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $130.68 | 12.228% | $146.6596 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $188.72 | 13.644% | $214.469 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $141.69 | 13.285% | $160.5135 | $160.51 | $160.50 | $160.50 |
| Purchase #7 | $80.68 | 13.543% | $91.6065 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $986.84 | $1,095.3916 | $1,095.39 | $1,095.30 | $1,095.50 | |