| 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 | $154.67 | 8.602% | $167.9747 | $167.97 | $167.95 | $168.00 |
| Purchase #2 | $109.72 | 12.789% | $123.7521 | $123.75 | $123.75 | $123.80 |
| Purchase #3 | $247.85 | 5.278% | $260.9315 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $43.58 | 6.466% | $46.3979 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $9.66 | 11.729% | $10.793 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $200.64 | 6.656% | $213.9946 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $173.50 | 6.499% | $184.7758 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $939.62 | $1,008.6196 | $1,008.61 | $1,008.65 | $1,008.70 | |