| 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 | $164.75 | 7.489% | $177.0881 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $92.68 | 8.384% | $100.4503 | $100.45 | $100.45 | $100.50 |
| Purchase #3 | $54.47 | 3.123% | $56.1711 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $87.46 | 7.509% | $94.0274 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $151.60 | 5.381% | $159.7576 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $95.51 | 4.706% | $100.0047 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $165.83 | 11.709% | $185.247 | $185.25 | $185.25 | $185.20 |
| 7 purchase totals = | $812.30 | $872.7462 | $872.75 | $872.75 | $872.80 | |