| 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 | $204.53 | 12.548% | $230.1944 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $209.86 | 8.364% | $227.4127 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $29.88 | 12.438% | $33.5965 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $99.49 | 4.776% | $104.2416 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $86.87 | 13.610% | $98.693 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $168.57 | 6.380% | $179.3248 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $41.28 | 6.264% | $43.8658 | $43.87 | $43.85 | $43.90 |
| 7 purchase totals = | $840.48 | $917.3288 | $917.32 | $917.30 | $917.30 | |