| 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 | $150.92 | 10.759% | $167.1575 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $140.83 | 13.620% | $160.011 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $49.53 | 12.863% | $55.901 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $17.95 | 11.711% | $20.0521 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $214.63 | 7.506% | $230.7401 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $191.35 | 5.540% | $201.9508 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $11.86 | 6.845% | $12.6718 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $777.07 | $848.4843 | $848.48 | $848.45 | $848.60 | |