| 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 | $170.58 | 9.853% | $187.3872 | $187.39 | $187.40 | $187.40 |
| Purchase #2 | $63.82 | 12.871% | $72.0343 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $196.56 | 4.447% | $205.301 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $94.53 | 7.486% | $101.6065 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $204.82 | 7.322% | $219.8169 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $186.59 | 13.108% | $211.0482 | $211.05 | $211.05 | $211.00 |
| Purchase #7 | $28.61 | 3.106% | $29.4986 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $945.51 | $1,026.6927 | $1,026.70 | $1,026.70 | $1,026.60 | |