| 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 | $179.79 | 10.304% | $198.3156 | $198.32 | $198.30 | $198.30 |
| Purchase #2 | $221.73 | 9.165% | $242.0516 | $242.05 | $242.05 | $242.10 |
| Purchase #3 | $5.99 | 9.482% | $6.558 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $51.82 | 7.229% | $55.5661 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $106.41 | 9.103% | $116.0965 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $165.41 | 8.811% | $179.9843 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $226.63 | 11.147% | $251.8924 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $957.78 | $1,050.4645 | $1,050.47 | $1,050.45 | $1,050.60 | |