| 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 | $176.65 | 11.104% | $196.2652 | $196.27 | $196.25 | $196.30 |
| Purchase #2 | $204.79 | 5.529% | $216.1128 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $36.66 | 11.839% | $41.0002 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $208.89 | 5.177% | $219.7042 | $219.70 | $219.70 | $219.70 |
| Purchase #5 | $16.91 | 12.743% | $19.0648 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $149.41 | 5.604% | $157.7829 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $173.38 | 12.473% | $195.0057 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $966.69 | $1,044.9358 | $1,044.93 | $1,044.90 | $1,045.00 | |