| 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 | $194.71 | 7.413% | $209.1439 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $85.41 | 6.384% | $90.8626 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $113.74 | 7.804% | $122.6163 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $161.43 | 3.774% | $167.5224 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $16.59 | 6.362% | $17.6455 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $189.63 | 12.557% | $213.4418 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $190.94 | 5.612% | $201.6556 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $952.45 | $1,022.8881 | $1,022.89 | $1,022.85 | $1,022.80 | |