| 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 | $219.39 | 10.753% | $242.981 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $154.69 | 8.828% | $168.346 | $168.35 | $168.35 | $168.30 |
| Purchase #3 | $179.59 | 6.478% | $191.2238 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $156.29 | 8.645% | $169.8013 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $107.78 | 5.523% | $113.7327 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $98.52 | 4.650% | $103.1012 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $26.76 | 7.348% | $28.7263 | $28.73 | $28.75 | $28.70 |
| 7 purchase totals = | $943.02 | $1,017.9123 | $1,017.91 | $1,017.95 | $1,017.80 | |