| 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 | $168.69 | 11.552% | $188.1771 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $190.94 | 6.706% | $203.7444 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $114.92 | 6.171% | $122.0117 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $169.54 | 7.826% | $182.8082 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $195.84 | 6.496% | $208.5618 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $92.98 | 3.200% | $95.9554 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $191.54 | 4.248% | $199.6766 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $1,124.45 | $1,200.9352 | $1,200.94 | $1,200.95 | $1,201.00 | |