| 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 | $188.25 | 11.218% | $209.3679 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $160.53 | 8.365% | $173.9583 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $10.41 | 13.523% | $11.8177 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $23.68 | 10.684% | $26.21 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $209.73 | 13.466% | $237.9722 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $176.45 | 12.502% | $198.5098 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $75.46 | 10.817% | $83.6225 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $844.51 | $941.4584 | $941.46 | $941.35 | $941.50 | |