| 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 | $168.26 | 11.280% | $187.2397 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $92.51 | 5.283% | $97.3973 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $55.82 | 12.513% | $62.8048 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $206.42 | 10.484% | $228.0611 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $85.49 | 5.861% | $90.5006 | $90.50 | $90.50 | $90.50 |
| Purchase #6 | $128.62 | 10.210% | $141.7521 | $141.75 | $141.75 | $141.80 |
| Purchase #7 | $165.63 | 12.274% | $185.9594 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $902.75 | $993.7150 | $993.71 | $993.70 | $993.80 | |