| 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 | $138.85 | 12.233% | $155.8355 | $155.84 | $155.85 | $155.80 |
| Purchase #2 | $76.68 | 12.337% | $86.14 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $90.70 | 10.269% | $100.014 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $196.30 | 5.613% | $207.3183 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $127.87 | 4.773% | $133.9732 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $176.99 | 9.137% | $193.1616 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $230.42 | 6.806% | $246.1024 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,037.81 | $1,122.5450 | $1,122.54 | $1,122.50 | $1,122.50 | |