| 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 | $199.64 | 3.511% | $206.6494 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $119.52 | 11.202% | $132.9086 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $243.60 | 5.593% | $257.2245 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $156.93 | 11.305% | $174.6709 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $123.68 | 11.627% | $138.0603 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $10.33 | 7.743% | $11.1299 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $174.89 | 6.844% | $186.8595 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,028.59 | $1,107.5031 | $1,107.50 | $1,107.45 | $1,107.50 | |