| 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 | $132.64 | 13.181% | $150.1233 | $150.12 | $150.10 | $150.10 |
| Purchase #2 | $16.51 | 11.377% | $18.3883 | $18.39 | $18.40 | $18.40 |
| Purchase #3 | $187.56 | 8.219% | $202.9756 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $236.88 | 5.547% | $250.0197 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $141.78 | 5.365% | $149.3865 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $63.29 | 3.552% | $65.5381 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $168.80 | 8.716% | $183.5126 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $947.46 | $1,019.9441 | $1,019.95 | $1,019.95 | $1,019.90 | |