| 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 | $117.39 | 10.643% | $129.8838 | $129.88 | $129.90 | $129.90 |
| Purchase #2 | $79.28 | 6.804% | $84.6742 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $125.44 | 6.671% | $133.8081 | $133.81 | $133.80 | $133.80 |
| Purchase #4 | $185.45 | 11.459% | $206.7007 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $193.26 | 10.198% | $212.9687 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $136.98 | 5.176% | $144.0701 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $165.81 | 5.121% | $174.3011 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,003.61 | $1,086.4067 | $1,086.40 | $1,086.35 | $1,086.50 | |