| 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 | $89.95 | 7.645% | $96.8267 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $201.90 | 8.215% | $218.4861 | $218.49 | $218.50 | $218.50 |
| Purchase #3 | $170.92 | 12.367% | $192.0577 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $192.32 | 5.279% | $202.4726 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $35.94 | 9.330% | $39.2932 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $186.60 | 5.711% | $197.2567 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $136.42 | 10.160% | $150.2803 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $1,014.05 | $1,096.6733 | $1,096.68 | $1,096.70 | $1,096.80 | |