| 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 | $202.53 | 4.693% | $212.0347 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $32.44 | 12.394% | $36.4606 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $165.33 | 7.728% | $178.1067 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $100.97 | 13.122% | $114.2193 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $64.66 | 11.840% | $72.3157 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $191.42 | 10.374% | $211.2779 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $44.61 | 4.869% | $46.7821 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $801.96 | $871.1970 | $871.20 | $871.20 | $871.20 | |