| 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 | $193.49 | 7.521% | $208.0424 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $169.92 | 11.116% | $188.8083 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $158.96 | 12.174% | $178.3118 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $67.33 | 11.524% | $75.0891 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $117.30 | 10.748% | $129.9074 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $188.90 | 9.281% | $206.4318 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $179.95 | 12.660% | $202.7317 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $1,075.85 | $1,189.3225 | $1,189.32 | $1,189.35 | $1,189.20 | |