| 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 | $164.48 | 9.405% | $179.9493 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $74.91 | 13.533% | $85.0476 | $85.05 | $85.05 | $85.00 |
| Purchase #3 | $60.29 | 3.550% | $62.4303 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $193.42 | 7.232% | $207.4081 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $216.99 | 8.728% | $235.9289 | $235.93 | $235.95 | $235.90 |
| Purchase #6 | $239.50 | 13.567% | $271.993 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $148.41 | 4.355% | $154.8733 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $1,098.00 | $1,197.6305 | $1,197.63 | $1,197.65 | $1,197.50 | |