| 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 | $88.86 | 8.758% | $96.6424 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $208.43 | 12.313% | $234.094 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $222.78 | 9.737% | $244.4721 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $197.53 | 13.723% | $224.637 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $110.75 | 7.133% | $118.6498 | $118.65 | $118.65 | $118.60 |
| Purchase #6 | $14.99 | 7.394% | $16.0984 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $63.62 | 3.112% | $65.5999 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $906.96 | $1,000.1936 | $1,000.19 | $1,000.20 | $1,000.10 | |