| 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 | $178.82 | 6.367% | $190.2055 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $62.93 | 4.187% | $65.5649 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $29.46 | 5.852% | $31.184 | $31.18 | $31.20 | $31.20 |
| Purchase #4 | $211.50 | 6.541% | $225.3342 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $211.65 | 8.128% | $228.8529 | $228.85 | $228.85 | $228.90 |
| Purchase #6 | $242.33 | 10.194% | $267.0331 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $106.61 | 3.328% | $110.158 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $1,043.30 | $1,118.3326 | $1,118.32 | $1,118.35 | $1,118.40 | |