| 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 | $119.98 | 12.400% | $134.8575 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $181.91 | 9.124% | $198.5075 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $115.44 | 5.541% | $121.8365 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $169.43 | 13.492% | $192.2895 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $76.35 | 13.786% | $86.8756 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $136.55 | 3.804% | $141.7444 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $156.42 | 4.564% | $163.559 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $956.08 | $1,039.6700 | $1,039.68 | $1,039.70 | $1,039.70 | |