| 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 | $179.53 | 9.638% | $196.8331 | $196.83 | $196.85 | $196.80 |
| Purchase #2 | $58.98 | 5.193% | $62.0428 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $235.94 | 10.317% | $260.2819 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $125.49 | 6.550% | $133.7096 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $80.25 | 12.465% | $90.2532 | $90.25 | $90.25 | $90.30 |
| Purchase #6 | $21.52 | 11.872% | $24.0749 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $176.84 | 7.242% | $189.6468 | $189.65 | $189.65 | $189.60 |
| 7 purchase totals = | $878.55 | $956.8423 | $956.83 | $956.85 | $956.80 | |