| 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 | $216.88 | 4.524% | $226.6917 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $86.89 | 3.366% | $89.8147 | $89.81 | $89.80 | $89.80 |
| Purchase #3 | $191.32 | 5.726% | $202.275 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $192.53 | 4.175% | $200.5681 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $133.35 | 4.466% | $139.3054 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $44.59 | 5.638% | $47.104 | $47.10 | $47.10 | $47.10 |
| Purchase #7 | $151.74 | 10.848% | $168.2008 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $1,017.30 | $1,073.9597 | $1,073.96 | $1,073.95 | $1,074.00 | |