| 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 | $180.86 | 10.568% | $199.9733 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $179.52 | 7.123% | $192.3072 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $56.48 | 9.491% | $61.8405 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $247.90 | 5.733% | $262.1121 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $196.39 | 5.172% | $206.5473 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $125.47 | 9.104% | $136.8928 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $27.83 | 6.782% | $29.7174 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $1,014.45 | $1,089.3906 | $1,089.39 | $1,089.35 | $1,089.30 | |