| 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 | $194.68 | 3.447% | $201.3906 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $201.74 | 7.347% | $216.5618 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $214.89 | 12.422% | $241.5836 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $192.91 | 7.257% | $206.9095 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $19.54 | 3.804% | $20.2833 | $20.28 | $20.30 | $20.30 |
| Purchase #6 | $104.43 | 6.305% | $111.0143 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $193.89 | 3.449% | $200.5773 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,122.08 | $1,198.3204 | $1,198.31 | $1,198.35 | $1,198.40 | |