| 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 | $98.77 | 3.307% | $102.0363 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $85.77 | 5.227% | $90.2532 | $90.25 | $90.25 | $90.30 |
| Purchase #3 | $216.71 | 9.305% | $236.8749 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $164.36 | 10.674% | $181.9038 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $115.35 | 11.304% | $128.3892 | $128.39 | $128.40 | $128.40 |
| Purchase #6 | $216.66 | 6.843% | $231.486 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $199.87 | 13.311% | $226.4747 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $1,097.49 | $1,197.4181 | $1,197.41 | $1,197.40 | $1,197.50 | |