| 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 | $188.35 | 8.424% | $204.2166 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $150.89 | 8.505% | $163.7232 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $163.86 | 6.530% | $174.5601 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $234.75 | 13.759% | $267.0493 | $267.05 | $267.05 | $267.00 |
| Purchase #5 | $186.66 | 9.787% | $204.9284 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $206.68 | 7.236% | $221.6354 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $151.56 | 7.848% | $163.4544 | $163.45 | $163.45 | $163.50 |
| 7 purchase totals = | $1,282.75 | $1,399.5674 | $1,399.57 | $1,399.55 | $1,399.50 | |