| 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 | $167.89 | 8.555% | $182.253 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $11.76 | 5.851% | $12.4481 | $12.45 | $12.45 | $12.40 |
| Purchase #3 | $232.47 | 6.621% | $247.8618 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $129.58 | 5.106% | $136.1964 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $90.52 | 5.751% | $95.7258 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $120.95 | 6.352% | $128.6327 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $175.85 | 6.197% | $186.7474 | $186.75 | $186.75 | $186.70 |
| 7 purchase totals = | $929.02 | $989.8652 | $989.87 | $989.90 | $989.80 | |