| 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 | $161.87 | 10.869% | $179.4637 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $182.89 | 8.569% | $198.5618 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $163.53 | 6.284% | $173.8062 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $209.76 | 5.416% | $221.1206 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $203.63 | 12.699% | $229.489 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $222.87 | 10.761% | $246.853 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $25.71 | 7.541% | $27.6488 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $1,170.26 | $1,276.9431 | $1,276.94 | $1,276.90 | $1,277.00 | |