| 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 | $104.87 | 3.604% | $108.6495 | $108.65 | $108.65 | $108.60 |
| Purchase #2 | $158.92 | 13.394% | $180.2057 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $123.45 | 6.837% | $131.8903 | $131.89 | $131.90 | $131.90 |
| Purchase #4 | $205.69 | 10.220% | $226.7115 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $219.83 | 10.447% | $242.7956 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $89.62 | 4.327% | $93.4979 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $165.99 | 7.533% | $178.494 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $1,068.37 | $1,162.2445 | $1,162.25 | $1,162.25 | $1,162.20 | |