| 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 | $177.32 | 3.211% | $183.0137 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $104.42 | 13.103% | $118.1022 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $122.80 | 13.343% | $139.1852 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $11.65 | 13.439% | $13.2156 | $13.22 | $13.20 | $13.20 |
| Purchase #5 | $234.76 | 4.222% | $244.6716 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $147.36 | 11.778% | $164.7161 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $190.31 | 12.104% | $213.3451 | $213.35 | $213.35 | $213.30 |
| 7 purchase totals = | $988.62 | $1,076.2495 | $1,076.26 | $1,076.20 | $1,076.20 | |