| 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 | $175.26 | 3.704% | $181.7516 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $139.86 | 11.761% | $156.3089 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $182.48 | 13.508% | $207.1294 | $207.13 | $207.15 | $207.10 |
| Purchase #4 | $72.62 | 12.219% | $81.4934 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $219.36 | 7.766% | $236.3955 | $236.40 | $236.40 | $236.40 |
| Purchase #6 | $117.74 | 13.339% | $133.4453 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $172.50 | 8.171% | $186.595 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $1,079.82 | $1,183.1191 | $1,183.13 | $1,183.15 | $1,183.10 | |