| 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 | $168.31 | 12.397% | $189.1754 | $189.18 | $189.20 | $189.20 |
| Purchase #2 | $179.59 | 4.690% | $188.0128 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $179.34 | 6.403% | $190.8231 | $190.82 | $190.80 | $190.80 |
| Purchase #4 | $167.79 | 5.430% | $176.901 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $217.61 | 3.705% | $225.6725 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $154.37 | 4.170% | $160.8072 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $61.28 | 12.717% | $69.073 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $1,128.29 | $1,200.4650 | $1,200.46 | $1,200.40 | $1,200.50 | |