| 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 | $182.55 | 7.339% | $195.9473 | $195.95 | $195.95 | $195.90 |
| Purchase #2 | $155.39 | 11.429% | $173.1495 | $173.15 | $173.15 | $173.10 |
| Purchase #3 | $216.40 | 4.841% | $226.8759 | $226.88 | $226.90 | $226.90 |
| Purchase #4 | $234.60 | 5.161% | $246.7077 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $95.69 | 12.138% | $107.3049 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $71.64 | 5.442% | $75.5386 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $94.85 | 7.195% | $101.6745 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $1,051.12 | $1,127.1984 | $1,127.20 | $1,127.20 | $1,127.10 | |