| 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 | $178.44 | 9.471% | $195.3401 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $174.39 | 6.136% | $185.0906 | $185.09 | $185.10 | $185.10 |
| Purchase #3 | $38.56 | 6.743% | $41.1601 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $184.44 | 6.423% | $196.2866 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $159.73 | 9.811% | $175.4011 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $16.39 | 8.358% | $17.7599 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $162.58 | 10.755% | $180.0655 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $914.53 | $991.1039 | $991.11 | $991.10 | $991.20 | |