| 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 | $204.54 | 11.512% | $228.0866 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $31.93 | 13.498% | $36.2399 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $217.25 | 7.505% | $233.5546 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $162.43 | 4.615% | $169.9261 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $116.96 | 8.333% | $126.7063 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $161.87 | 6.537% | $172.4514 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $127.28 | 9.225% | $139.0216 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,022.26 | $1,105.9865 | $1,105.99 | $1,106.00 | $1,106.00 | |