| 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 | $187.99 | 13.328% | $213.0453 | $213.05 | $213.05 | $213.00 |
| Purchase #2 | $225.32 | 5.518% | $237.7532 | $237.75 | $237.75 | $237.80 |
| Purchase #3 | $68.27 | 10.200% | $75.2335 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $140.79 | 4.374% | $146.9482 | $146.95 | $146.95 | $146.90 |
| Purchase #5 | $17.80 | 4.407% | $18.5844 | $18.58 | $18.60 | $18.60 |
| Purchase #6 | $98.30 | 10.289% | $108.4141 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $214.48 | 9.303% | $234.4331 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $952.95 | $1,034.4118 | $1,034.40 | $1,034.45 | $1,034.30 | |