| 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 | $181.79 | 6.763% | $194.0845 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $73.69 | 9.578% | $80.748 | $80.75 | $80.75 | $80.70 |
| Purchase #3 | $140.94 | 6.494% | $150.0926 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $152.36 | 13.470% | $172.8829 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $61.87 | 3.200% | $63.8498 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $89.87 | 8.273% | $97.3049 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $145.52 | 6.509% | $154.9919 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $846.04 | $913.9546 | $913.94 | $914.00 | $913.90 | |