| 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 | $189.66 | 9.621% | $207.9072 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $185.87 | 8.603% | $201.8604 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $34.45 | 12.173% | $38.6436 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $165.62 | 9.423% | $181.2264 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $171.85 | 10.535% | $189.9544 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $77.45 | 13.702% | $88.0622 | $88.06 | $88.05 | $88.10 |
| Purchase #7 | $188.49 | 6.640% | $201.0057 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $1,013.39 | $1,108.6599 | $1,108.66 | $1,108.65 | $1,108.70 | |