| 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 | $189.42 | 3.744% | $196.5119 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $56.68 | 11.497% | $63.1965 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $107.98 | 11.110% | $119.9766 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $94.78 | 7.679% | $102.0582 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $147.39 | 12.342% | $165.5809 | $165.58 | $165.60 | $165.60 |
| Purchase #6 | $179.87 | 5.304% | $189.4103 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $99.86 | 4.353% | $104.2069 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $875.98 | $940.9413 | $940.95 | $940.95 | $941.00 | |