| 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 | $183.96 | 4.537% | $192.3063 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $26.78 | 5.494% | $28.2513 | $28.25 | $28.25 | $28.30 |
| Purchase #3 | $126.96 | 10.296% | $140.0318 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $58.91 | 3.456% | $60.9459 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $166.79 | 3.612% | $172.8145 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $171.44 | 13.644% | $194.8313 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $224.44 | 9.169% | $245.0189 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $959.28 | $1,034.2000 | $1,034.20 | $1,034.20 | $1,034.10 | |