| 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 | $119.66 | 8.454% | $129.7761 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $171.67 | 7.115% | $183.8843 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $29.77 | 7.615% | $32.037 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $183.65 | 3.820% | $190.6654 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $120.72 | 4.466% | $126.1114 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $167.58 | 12.794% | $189.0202 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $117.30 | 5.156% | $123.348 | $123.35 | $123.35 | $123.30 |
| 7 purchase totals = | $910.35 | $974.8424 | $974.85 | $974.85 | $974.80 | |