| 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 | $212.41 | 9.756% | $233.1327 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $169.40 | 10.711% | $187.5444 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $6.86 | 4.524% | $7.1703 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $183.76 | 5.148% | $193.22 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $110.28 | 7.693% | $118.7638 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $155.46 | 11.792% | $173.7918 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $172.32 | 3.611% | $178.5425 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $1,010.49 | $1,092.1655 | $1,092.15 | $1,092.15 | $1,092.10 | |