| 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 | $188.92 | 12.243% | $212.0495 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $134.59 | 6.545% | $143.3989 | $143.40 | $143.40 | $143.40 |
| Purchase #3 | $12.81 | 10.131% | $14.1078 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $37.61 | 8.587% | $40.8396 | $40.84 | $40.85 | $40.80 |
| Purchase #5 | $20.74 | 13.613% | $23.5633 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $185.60 | 4.330% | $193.6365 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $210.61 | 9.438% | $230.4874 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $790.88 | $858.0830 | $858.09 | $858.10 | $858.00 | |