| 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 | $93.55 | 11.747% | $104.5393 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $150.54 | 10.550% | $166.422 | $166.42 | $166.40 | $166.40 |
| Purchase #3 | $89.81 | 6.804% | $95.9207 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $129.41 | 12.253% | $145.2666 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $238.37 | 5.477% | $251.4255 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $196.92 | 8.355% | $213.3727 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $115.82 | 7.709% | $124.7486 | $124.75 | $124.75 | $124.70 |
| 7 purchase totals = | $1,014.42 | $1,101.6954 | $1,101.70 | $1,101.65 | $1,101.60 | |