| 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 | $176.98 | 5.229% | $186.2343 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $149.41 | 7.266% | $160.2661 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $104.93 | 10.146% | $115.5762 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $222.48 | 4.111% | $231.6262 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $74.77 | 10.530% | $82.6433 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $175.38 | 10.379% | $193.5827 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $144.62 | 6.302% | $153.734 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $1,048.57 | $1,123.6628 | $1,123.66 | $1,123.75 | $1,123.60 | |