| 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 | $199.40 | 8.795% | $216.9372 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $201.35 | 10.415% | $222.3206 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $227.75 | 8.846% | $247.8968 | $247.90 | $247.90 | $247.90 |
| Purchase #4 | $149.81 | 13.701% | $170.3355 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $81.75 | 11.267% | $90.9608 | $90.96 | $90.95 | $91.00 |
| Purchase #6 | $201.31 | 8.437% | $218.2945 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $8.80 | 7.677% | $9.4756 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $1,070.17 | $1,176.2210 | $1,176.23 | $1,176.25 | $1,176.20 | |