| 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 | $143.70 | 10.753% | $159.1521 | $159.15 | $159.15 | $159.20 |
| Purchase #2 | $43.46 | 7.486% | $46.7134 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $8.87 | 9.358% | $9.7001 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $184.41 | 4.844% | $193.3428 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $120.45 | 9.697% | $132.13 | $132.13 | $132.15 | $132.10 |
| Purchase #6 | $89.58 | 4.573% | $93.6765 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $223.63 | 13.246% | $253.252 | $253.25 | $253.25 | $253.30 |
| 7 purchase totals = | $814.10 | $887.9669 | $887.96 | $888.00 | $888.00 | |