| 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 | $165.81 | 12.647% | $186.78 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $221.45 | 7.190% | $237.3723 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $85.89 | 8.675% | $93.341 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $56.70 | 7.638% | $61.0307 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $27.81 | 11.802% | $31.0921 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $225.52 | 5.321% | $237.5199 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $204.72 | 3.678% | $212.2496 | $212.25 | $212.25 | $212.20 |
| 7 purchase totals = | $987.90 | $1,059.3856 | $1,059.38 | $1,059.40 | $1,059.30 | |