| 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 | $156.36 | 13.548% | $177.5437 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $161.49 | 9.148% | $176.2631 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $127.79 | 11.841% | $142.9216 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $66.51 | 7.745% | $71.6612 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $64.26 | 12.278% | $72.1498 | $72.15 | $72.15 | $72.10 |
| Purchase #6 | $174.34 | 9.800% | $191.4253 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $71.46 | 10.713% | $79.1155 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $822.21 | $911.0802 | $911.08 | $911.05 | $911.00 | |