| 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 | $190.83 | 13.830% | $217.2218 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $117.82 | 11.157% | $130.9652 | $130.97 | $130.95 | $131.00 |
| Purchase #3 | $102.36 | 11.754% | $114.3914 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $16.33 | 6.445% | $17.3825 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $96.78 | 12.110% | $108.5001 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $95.75 | 11.569% | $106.8273 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $150.39 | 10.157% | $165.6651 | $165.67 | $165.65 | $165.70 |
| 7 purchase totals = | $770.26 | $860.9534 | $860.96 | $860.95 | $861.00 | |