| 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 | $148.88 | 7.862% | $160.5849 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $236.70 | 11.477% | $263.8661 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $162.48 | 5.782% | $171.8746 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $129.39 | 13.264% | $146.5523 | $146.55 | $146.55 | $146.60 |
| Purchase #5 | $185.43 | 4.425% | $193.6353 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $139.55 | 5.137% | $146.7187 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $79.62 | 5.329% | $83.8629 | $83.86 | $83.85 | $83.90 |
| 7 purchase totals = | $1,082.05 | $1,167.0948 | $1,167.09 | $1,167.05 | $1,167.20 | |