| 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 | $186.86 | 8.479% | $202.7039 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $238.90 | 9.230% | $260.9505 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $230.88 | 9.349% | $252.465 | $252.47 | $252.45 | $252.50 |
| Purchase #4 | $36.29 | 12.780% | $40.9279 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $153.51 | 5.740% | $162.3215 | $162.32 | $162.30 | $162.30 |
| Purchase #6 | $152.83 | 9.460% | $167.2877 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $98.53 | 7.367% | $105.7887 | $105.79 | $105.80 | $105.80 |
| 7 purchase totals = | $1,097.80 | $1,192.4452 | $1,192.45 | $1,192.45 | $1,192.50 | |