| 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 | $178.69 | 12.636% | $201.2693 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $217.94 | 4.685% | $228.1505 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $139.57 | 7.133% | $149.5255 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $179.94 | 3.416% | $186.0868 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $8.60 | 13.241% | $9.7387 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $73.38 | 6.116% | $77.8679 | $77.87 | $77.85 | $77.90 |
| Purchase #7 | $180.90 | 11.666% | $202.0038 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $979.02 | $1,054.6425 | $1,054.65 | $1,054.65 | $1,054.70 | |