| 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 | $194.28 | 6.421% | $206.7547 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $165.72 | 3.641% | $171.7539 | $171.75 | $171.75 | $171.80 |
| Purchase #3 | $110.53 | 10.418% | $122.045 | $122.05 | $122.05 | $122.00 |
| Purchase #4 | $141.55 | 8.391% | $153.4275 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $109.82 | 6.677% | $117.1527 | $117.15 | $117.15 | $117.20 |
| Purchase #6 | $115.53 | 6.646% | $123.2081 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $16.53 | 3.577% | $17.1213 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $853.96 | $911.4632 | $911.46 | $911.45 | $911.50 | |