| 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 | $181.50 | 6.258% | $192.8583 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $68.37 | 8.223% | $73.9921 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $86.59 | 9.492% | $94.8091 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $200.54 | 5.703% | $211.9768 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $25.27 | 9.759% | $27.7361 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $24.91 | 10.610% | $27.553 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $58.53 | 4.802% | $61.3406 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $645.71 | $690.2660 | $690.27 | $690.30 | $690.30 | |