| 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 | $186.69 | 13.337% | $211.5888 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $45.70 | 6.354% | $48.6038 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $147.60 | 7.595% | $158.8102 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $147.63 | 6.582% | $157.347 | $157.35 | $157.35 | $157.30 |
| Purchase #5 | $125.78 | 8.648% | $136.6575 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $46.44 | 8.293% | $50.2913 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $171.58 | 3.715% | $177.9542 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $871.42 | $941.2528 | $941.25 | $941.25 | $941.30 | |