| 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 | $191.84 | 13.349% | $217.4487 | $217.45 | $217.45 | $217.40 |
| Purchase #2 | $32.29 | 9.552% | $35.3743 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $153.51 | 5.501% | $161.9546 | $161.95 | $161.95 | $162.00 |
| Purchase #4 | $247.97 | 5.654% | $261.9902 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $38.87 | 12.750% | $43.8259 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $96.80 | 12.469% | $108.87 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $94.98 | 4.710% | $99.4536 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $856.26 | $928.9173 | $928.91 | $928.90 | $929.00 | |