| 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 | $169.71 | 4.760% | $177.7882 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $98.90 | 3.791% | $102.6493 | $102.65 | $102.65 | $102.60 |
| Purchase #3 | $173.33 | 8.685% | $188.3837 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $217.79 | 6.342% | $231.6022 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $192.93 | 7.248% | $206.9136 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $31.69 | 11.328% | $35.2798 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $50.49 | 3.174% | $52.0926 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $934.84 | $994.7094 | $994.70 | $994.75 | $994.70 | |