| 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 | $181.89 | 7.711% | $195.9155 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $142.85 | 8.261% | $154.6508 | $154.65 | $154.65 | $154.70 |
| Purchase #3 | $39.63 | 9.325% | $43.3255 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $17.59 | 7.722% | $18.9483 | $18.95 | $18.95 | $18.90 |
| Purchase #5 | $19.66 | 13.244% | $22.2638 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $79.53 | 6.870% | $84.9937 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $69.65 | 11.227% | $77.4696 | $77.47 | $77.45 | $77.50 |
| 7 purchase totals = | $550.80 | $597.5672 | $597.57 | $597.55 | $597.60 | |