| 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 | $91.80 | 12.418% | $103.1997 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $56.95 | 6.370% | $60.5777 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $69.97 | 10.124% | $77.0538 | $77.05 | $77.05 | $77.10 |
| Purchase #4 | $179.26 | 4.262% | $186.9001 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $223.77 | 4.218% | $233.2086 | $233.21 | $233.20 | $233.20 |
| Purchase #6 | $227.49 | 8.713% | $247.3112 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $81.88 | 8.302% | $88.6777 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $931.12 | $996.9288 | $996.93 | $996.95 | $997.00 | |