| 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 | $184.67 | 11.169% | $205.2958 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $72.96 | 9.114% | $79.6096 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $97.42 | 11.689% | $108.8074 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $19.63 | 10.793% | $21.7487 | $21.75 | $21.75 | $21.70 |
| Purchase #5 | $24.30 | 10.102% | $26.7548 | $26.75 | $26.75 | $26.80 |
| Purchase #6 | $177.29 | 9.209% | $193.6166 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $178.48 | 13.723% | $202.9728 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $754.75 | $838.8057 | $838.81 | $838.75 | $838.80 | |