| 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 | $181.55 | 6.287% | $192.964 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $144.41 | 6.119% | $153.2464 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $120.81 | 9.772% | $132.6156 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $119.84 | 12.114% | $134.3574 | $134.36 | $134.35 | $134.40 |
| Purchase #5 | $212.69 | 8.198% | $230.1263 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $86.42 | 3.360% | $89.3237 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $111.44 | 9.265% | $121.7649 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $977.16 | $1,054.3983 | $1,054.40 | $1,054.35 | $1,054.40 | |