| 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 | $200.92 | 11.169% | $223.3608 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $216.38 | 7.621% | $232.8703 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $171.44 | 13.175% | $194.0272 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $10.65 | 6.387% | $11.3302 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $79.79 | 13.556% | $90.6063 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $208.63 | 11.690% | $233.0188 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $40.97 | 7.688% | $44.1198 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $928.78 | $1,029.3334 | $1,029.34 | $1,029.30 | $1,029.30 | |