| 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 | $160.61 | 10.789% | $177.9382 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $24.86 | 10.191% | $27.3935 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $82.49 | 6.283% | $87.6728 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $217.82 | 12.520% | $245.0911 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $95.26 | 3.262% | $98.3674 | $98.37 | $98.35 | $98.40 |
| Purchase #6 | $228.33 | 10.383% | $252.0375 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $19.99 | 6.661% | $21.3215 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $829.36 | $909.8220 | $909.82 | $909.80 | $909.80 | |