| 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 | $171.31 | 11.229% | $190.5464 | $190.55 | $190.55 | $190.50 |
| Purchase #2 | $159.74 | 4.730% | $167.2957 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $63.78 | 7.322% | $68.45 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $88.36 | 11.407% | $98.4392 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $237.72 | 9.702% | $260.7836 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $193.60 | 10.727% | $214.3675 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $130.85 | 4.562% | $136.8194 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $1,045.36 | $1,136.7018 | $1,136.71 | $1,136.70 | $1,136.70 | |