| 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 | $181.91 | 10.514% | $201.036 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $110.75 | 3.730% | $114.881 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $19.56 | 9.570% | $21.4319 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $173.57 | 13.684% | $197.3213 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $46.37 | 11.547% | $51.7243 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $69.53 | 4.734% | $72.8216 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $230.94 | 13.540% | $262.2093 | $262.21 | $262.20 | $262.20 |
| 7 purchase totals = | $832.63 | $921.4254 | $921.42 | $921.40 | $921.30 | |