| 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 | $92.68 | 8.360% | $100.428 | $100.43 | $100.45 | $100.40 |
| Purchase #2 | $53.61 | 3.867% | $55.6831 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $210.36 | 7.702% | $226.5619 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $148.86 | 12.310% | $167.1847 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $153.59 | 13.749% | $174.7071 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $192.71 | 7.426% | $207.0206 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $184.78 | 4.282% | $192.6923 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $1,036.59 | $1,124.2777 | $1,124.27 | $1,124.30 | $1,124.30 | |