| 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 | $187.74 | 10.743% | $207.9089 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $55.58 | 7.425% | $59.7068 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $218.48 | 9.316% | $238.8336 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $193.31 | 5.765% | $204.4543 | $204.45 | $204.45 | $204.50 |
| Purchase #5 | $209.78 | 12.237% | $235.4508 | $235.45 | $235.45 | $235.50 |
| Purchase #6 | $181.85 | 3.320% | $187.8874 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $37.58 | 10.124% | $41.3846 | $41.38 | $41.40 | $41.40 |
| 7 purchase totals = | $1,084.32 | $1,175.6264 | $1,175.62 | $1,175.65 | $1,175.70 | |