| 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 | $126.31 | 5.444% | $133.1863 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $130.92 | 4.490% | $136.7983 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $168.52 | 3.171% | $173.8638 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $71.62 | 10.741% | $79.3127 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $97.37 | 8.562% | $105.7068 | $105.71 | $105.70 | $105.70 |
| Purchase #6 | $206.88 | 4.573% | $216.3406 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $40.46 | 6.608% | $43.1336 | $43.13 | $43.15 | $43.10 |
| 7 purchase totals = | $842.08 | $888.3421 | $888.34 | $888.35 | $888.30 | |