| 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 | $152.74 | 13.737% | $173.7219 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $162.46 | 8.433% | $176.1603 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $128.93 | 11.177% | $143.3405 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $150.76 | 5.836% | $159.5584 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $206.97 | 10.562% | $228.8302 | $228.83 | $228.85 | $228.80 |
| Purchase #6 | $12.63 | 8.432% | $13.695 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $76.47 | 4.102% | $79.6068 | $79.61 | $79.60 | $79.60 |
| 7 purchase totals = | $890.96 | $974.9131 | $974.92 | $974.90 | $974.90 | |