| 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 | $186.32 | 3.339% | $192.5412 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $169.40 | 5.250% | $178.2935 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $76.61 | 8.656% | $83.2414 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $218.32 | 10.749% | $241.7872 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $44.85 | 4.831% | $47.0167 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $214.48 | 4.759% | $224.6871 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $84.60 | 8.503% | $91.7935 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $994.58 | $1,059.3606 | $1,059.36 | $1,059.40 | $1,059.30 | |