| 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 | $94.48 | 10.383% | $104.2899 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $35.61 | 10.761% | $39.442 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $171.89 | 11.289% | $191.2947 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $138.42 | 8.329% | $149.949 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $206.82 | 3.823% | $214.7267 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $192.74 | 11.596% | $215.0901 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $143.95 | 3.595% | $149.125 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $983.91 | $1,063.9174 | $1,063.92 | $1,064.00 | $1,063.80 | |