| 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 | $166.53 | 6.828% | $177.9007 | $177.90 | $177.90 | $177.90 |
| Purchase #2 | $175.82 | 11.871% | $196.6916 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $208.94 | 6.223% | $221.9423 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $71.70 | 9.122% | $78.2405 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $178.48 | 13.762% | $203.0424 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $175.74 | 13.237% | $199.0027 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $203.61 | 10.318% | $224.6185 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $1,180.82 | $1,301.4387 | $1,301.43 | $1,301.45 | $1,301.30 | |