| 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 | $190.67 | 5.783% | $201.6964 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $182.37 | 10.181% | $200.9371 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $144.47 | 8.382% | $156.5795 | $156.58 | $156.60 | $156.60 |
| Purchase #4 | $105.77 | 4.547% | $110.5794 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $186.98 | 6.321% | $198.799 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $242.96 | 12.552% | $273.4563 | $273.46 | $273.45 | $273.50 |
| Purchase #7 | $204.79 | 9.150% | $223.5283 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,258.01 | $1,365.5760 | $1,365.59 | $1,365.65 | $1,365.60 | |