| 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 | $203.30 | 3.726% | $210.875 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $119.81 | 11.212% | $133.2431 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $249.66 | 4.366% | $260.5602 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $169.39 | 5.744% | $179.1198 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $86.58 | 4.632% | $90.5904 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $27.51 | 8.103% | $29.7391 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $176.69 | 13.567% | $200.6615 | $200.66 | $200.65 | $200.70 |
| 7 purchase totals = | $1,032.94 | $1,104.7891 | $1,104.79 | $1,104.80 | $1,104.80 | |