| 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 | $194.66 | 3.129% | $200.7509 | $200.75 | $200.75 | $200.80 |
| Purchase #2 | $160.95 | 10.598% | $178.0075 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $41.54 | 9.273% | $45.392 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $16.48 | 10.292% | $18.1761 | $18.18 | $18.20 | $18.20 |
| Purchase #5 | $8.46 | 11.260% | $9.4126 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $160.25 | 6.231% | $170.2352 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $130.82 | 11.782% | $146.2332 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $713.16 | $768.2075 | $768.21 | $768.25 | $768.20 | |