| 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 | $155.73 | 11.806% | $174.1155 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $187.58 | 13.128% | $212.2055 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $145.31 | 11.352% | $161.8056 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $135.86 | 11.134% | $150.9867 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $137.30 | 12.182% | $154.0259 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $47.97 | 3.499% | $49.6485 | $49.65 | $49.65 | $49.60 |
| Purchase #7 | $186.58 | 9.610% | $204.5103 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $996.33 | $1,107.2980 | $1,107.32 | $1,107.30 | $1,107.20 | |