| 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 | $84.71 | 11.313% | $94.2932 | $94.29 | $94.30 | $94.30 |
| Purchase #2 | $204.34 | 12.492% | $229.8662 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $115.70 | 4.430% | $120.8255 | $120.83 | $120.85 | $120.80 |
| Purchase #4 | $200.62 | 7.142% | $214.9483 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $127.25 | 7.153% | $136.3522 | $136.35 | $136.35 | $136.40 |
| Purchase #6 | $113.42 | 12.756% | $127.8879 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $168.26 | 9.428% | $184.1236 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,014.30 | $1,108.2969 | $1,108.30 | $1,108.30 | $1,108.30 | |