| 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 | $186.30 | 8.197% | $201.571 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $140.44 | 6.628% | $149.7484 | $149.75 | $149.75 | $149.70 |
| Purchase #3 | $76.35 | 5.309% | $80.4034 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $247.47 | 9.502% | $270.9846 | $270.98 | $271.00 | $271.00 |
| Purchase #5 | $132.32 | 3.172% | $136.5172 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $57.50 | 3.693% | $59.6235 | $59.62 | $59.60 | $59.60 |
| Purchase #7 | $90.62 | 6.430% | $96.4469 | $96.45 | $96.45 | $96.40 |
| 7 purchase totals = | $931.00 | $995.2950 | $995.29 | $995.25 | $995.20 | |