| 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 | $190.75 | 13.412% | $216.3334 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $236.63 | 3.855% | $245.7521 | $245.75 | $245.75 | $245.80 |
| Purchase #3 | $84.54 | 3.778% | $87.7339 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $83.65 | 3.275% | $86.3895 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $44.89 | 5.630% | $47.4173 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $202.76 | 3.772% | $210.4081 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $161.94 | 6.351% | $172.2248 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $1,005.16 | $1,066.2591 | $1,066.25 | $1,066.25 | $1,066.20 | |