| 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 | $177.26 | 10.478% | $195.8333 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $67.88 | 13.859% | $77.2875 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $18.48 | 12.394% | $20.7704 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $41.33 | 12.762% | $46.6045 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $243.43 | 6.230% | $258.5957 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $171.90 | 8.534% | $186.5699 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $136.61 | 6.531% | $145.532 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $856.89 | $931.1933 | $931.19 | $931.20 | $931.20 | |