| 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 | $176.71 | 8.277% | $191.3363 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $70.71 | 3.713% | $73.3355 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $216.85 | 13.772% | $246.7146 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $98.30 | 3.340% | $101.5832 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $17.33 | 13.784% | $19.7188 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $27.83 | 9.437% | $30.4563 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $246.37 | 8.397% | $267.0577 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $854.10 | $930.2024 | $930.21 | $930.20 | $930.20 | |