| 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 | $205.55 | 8.602% | $223.2314 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $75.32 | 13.221% | $85.2781 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $80.28 | 13.825% | $91.3787 | $91.38 | $91.40 | $91.40 |
| Purchase #4 | $128.87 | 8.778% | $140.1822 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $97.94 | 3.662% | $101.5266 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $194.98 | 3.620% | $202.0383 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $102.56 | 12.814% | $115.702 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $885.50 | $959.3373 | $959.34 | $959.45 | $959.30 | |