| 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 | $153.86 | 5.816% | $162.8085 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $130.29 | 4.180% | $135.7361 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $229.57 | 13.473% | $260.5 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $80.81 | 9.717% | $88.6623 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $181.87 | 12.572% | $204.7347 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $52.58 | 11.778% | $58.7729 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $97.76 | 8.213% | $105.789 | $105.79 | $105.80 | $105.80 |
| 7 purchase totals = | $926.74 | $1,017.0035 | $1,017.00 | $1,017.00 | $1,017.00 | |