| 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 | $202.92 | 8.298% | $219.7583 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $66.60 | 7.467% | $71.573 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $150.96 | 13.852% | $171.871 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $230.25 | 13.153% | $260.5348 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $183.31 | 9.682% | $201.0581 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $45.79 | 8.782% | $49.8113 | $49.81 | $49.80 | $49.80 |
| Purchase #7 | $119.54 | 11.359% | $133.1185 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $999.37 | $1,107.7250 | $1,107.72 | $1,107.65 | $1,107.80 | |