| 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 | $177.92 | 9.682% | $195.1462 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $173.72 | 12.652% | $195.6991 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $94.36 | 7.523% | $101.4587 | $101.46 | $101.45 | $101.50 |
| Purchase #4 | $190.93 | 5.824% | $202.0498 | $202.05 | $202.05 | $202.00 |
| Purchase #5 | $150.81 | 4.433% | $157.4954 | $157.50 | $157.50 | $157.50 |
| Purchase #6 | $242.54 | 13.828% | $276.0784 | $276.08 | $276.10 | $276.10 |
| Purchase #7 | $210.40 | 7.379% | $225.9254 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,240.68 | $1,353.8530 | $1,353.87 | $1,353.90 | $1,353.80 | |