| 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 | $188.45 | 7.714% | $202.987 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $103.62 | 5.407% | $109.2227 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $11.98 | 12.429% | $13.469 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $231.81 | 8.518% | $251.5556 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $36.46 | 13.345% | $41.3256 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $121.99 | 9.276% | $133.3058 | $133.31 | $133.30 | $133.30 |
| Purchase #7 | $192.63 | 4.371% | $201.0499 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $886.94 | $952.9156 | $952.93 | $952.90 | $952.90 | |