| 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 | $191.89 | 4.209% | $199.9667 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $146.73 | 9.346% | $160.4434 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $226.30 | 3.704% | $234.6822 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $24.38 | 9.286% | $26.6439 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $111.27 | 3.591% | $115.2657 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $7.94 | 11.774% | $8.8749 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $231.64 | 7.832% | $249.782 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $940.15 | $995.6588 | $995.65 | $995.65 | $995.70 | |