| 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 | $189.65 | 9.482% | $207.6326 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $147.65 | 4.208% | $153.8631 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $152.76 | 8.594% | $165.8882 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $80.65 | 11.288% | $89.7538 | $89.75 | $89.75 | $89.80 |
| Purchase #5 | $146.81 | 9.399% | $160.6087 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $207.60 | 3.786% | $215.4597 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $199.54 | 6.775% | $213.0588 | $213.06 | $213.05 | $213.10 |
| 7 purchase totals = | $1,124.66 | $1,206.2649 | $1,206.26 | $1,206.25 | $1,206.40 | |