| 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 | $170.72 | 6.308% | $181.489 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $201.45 | 11.207% | $224.0265 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $177.82 | 12.483% | $200.0173 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $44.63 | 12.229% | $50.0878 | $50.09 | $50.10 | $50.10 |
| Purchase #5 | $161.29 | 12.190% | $180.9513 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $102.44 | 11.292% | $114.0075 | $114.01 | $114.00 | $114.00 |
| Purchase #7 | $38.40 | 10.392% | $42.3905 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $896.75 | $992.9699 | $992.98 | $993.00 | $993.00 | |