| 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 | $183.79 | 10.751% | $203.5493 | $203.55 | $203.55 | $203.50 |
| Purchase #2 | $185.55 | 13.560% | $210.7106 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $74.57 | 5.416% | $78.6087 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $16.61 | 4.526% | $17.3618 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $193.33 | 3.256% | $199.6248 | $199.62 | $199.60 | $199.60 |
| Purchase #6 | $190.45 | 7.442% | $204.6233 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $168.51 | 6.483% | $179.4345 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $1,012.81 | $1,093.9130 | $1,093.90 | $1,093.85 | $1,093.80 | |