| 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 | $104.25 | 11.129% | $115.852 | $115.85 | $115.85 | $115.90 |
| Purchase #2 | $117.63 | 10.528% | $130.0141 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $89.82 | 13.534% | $101.9762 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $116.83 | 12.418% | $131.3379 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $243.81 | 12.157% | $273.45 | $273.45 | $273.45 | $273.50 |
| Purchase #6 | $89.33 | 8.807% | $97.1973 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $164.62 | 8.640% | $178.8432 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $926.29 | $1,028.6707 | $1,028.67 | $1,028.70 | $1,028.70 | |