| 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 | $162.42 | 9.712% | $178.1942 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $222.62 | 10.138% | $245.1892 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $116.25 | 5.111% | $122.1915 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $47.96 | 6.393% | $51.0261 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $123.41 | 6.257% | $131.1318 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $105.28 | 9.214% | $114.9805 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $58.30 | 6.521% | $62.1017 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $836.24 | $904.8150 | $904.81 | $904.90 | $904.80 | |