| 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 | $163.58 | 9.522% | $179.1561 | $179.16 | $179.15 | $179.20 |
| Purchase #2 | $159.57 | 7.355% | $171.3064 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $202.25 | 5.664% | $213.7054 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $42.89 | 8.266% | $46.4353 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $51.52 | 9.448% | $56.3876 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $12.56 | 13.417% | $14.2452 | $14.25 | $14.25 | $14.20 |
| Purchase #7 | $100.46 | 5.533% | $106.0185 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $732.83 | $787.2545 | $787.28 | $787.25 | $787.20 | |