| 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 | $83.83 | 7.693% | $90.279 | $90.28 | $90.30 | $90.30 |
| Purchase #2 | $154.75 | 4.314% | $161.4259 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $76.48 | 3.198% | $78.9258 | $78.93 | $78.95 | $78.90 |
| Purchase #4 | $215.47 | 5.869% | $228.1159 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $60.95 | 13.218% | $69.0064 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $168.95 | 11.141% | $187.7727 | $187.77 | $187.75 | $187.80 |
| Purchase #7 | $83.32 | 3.465% | $86.207 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $843.75 | $901.7327 | $901.75 | $901.75 | $901.70 | |