| 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 | $179.63 | 4.215% | $187.2014 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $185.80 | 12.136% | $208.3487 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $229.86 | 13.234% | $260.2797 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $161.65 | 11.430% | $180.1266 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $31.38 | 11.204% | $34.8958 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $41.94 | 4.805% | $43.9552 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $38.82 | 13.111% | $43.9097 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $869.08 | $958.7171 | $958.73 | $958.75 | $958.70 | |