| 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 | $128.86 | 4.683% | $134.8945 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $167.34 | 4.373% | $174.6578 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $123.60 | 13.486% | $140.2687 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $43.96 | 5.313% | $46.2956 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $81.88 | 13.731% | $93.1229 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $185.42 | 3.764% | $192.3992 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $169.93 | 7.814% | $183.2083 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $900.99 | $964.8470 | $964.85 | $964.80 | $964.90 | |