| 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 | $196.86 | 3.482% | $203.7147 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $103.97 | 9.439% | $113.7837 | $113.78 | $113.80 | $113.80 |
| Purchase #3 | $219.77 | 7.555% | $236.3736 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $54.44 | 7.847% | $58.7119 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $112.65 | 9.646% | $123.5162 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $163.79 | 13.257% | $185.5036 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $187.43 | 4.597% | $196.0462 | $196.05 | $196.05 | $196.00 |
| 7 purchase totals = | $1,038.91 | $1,117.6499 | $1,117.64 | $1,117.60 | $1,117.60 | |