| 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 | $187.76 | 4.137% | $195.5276 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $124.52 | 8.153% | $134.6721 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $94.81 | 11.427% | $105.6439 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $48.60 | 11.389% | $54.1351 | $54.14 | $54.15 | $54.10 |
| Purchase #5 | $207.82 | 12.442% | $233.677 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $97.33 | 8.443% | $105.5476 | $105.55 | $105.55 | $105.50 |
| Purchase #7 | $186.48 | 9.848% | $204.8446 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $947.32 | $1,034.0479 | $1,034.05 | $1,034.10 | $1,033.90 | |