| 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 | $123.40 | 10.553% | $136.4224 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $181.94 | 10.262% | $200.6107 | $200.61 | $200.60 | $200.60 |
| Purchase #3 | $98.54 | 7.374% | $105.8063 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $235.43 | 10.134% | $259.2885 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $26.41 | 6.777% | $28.1998 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $176.46 | 9.172% | $192.6449 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $54.86 | 5.835% | $58.0611 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $897.04 | $981.0337 | $981.03 | $981.00 | $981.00 | |