| 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 | $189.37 | 11.421% | $210.9979 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $187.28 | 9.812% | $205.6559 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $157.96 | 9.733% | $173.3342 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $44.90 | 3.697% | $46.56 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $177.39 | 13.744% | $201.7705 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $123.73 | 8.321% | $134.0256 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $6.38 | 9.462% | $6.9837 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $887.01 | $979.3278 | $979.33 | $979.35 | $979.40 | |