| 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 | $155.98 | 7.499% | $167.6769 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $171.64 | 11.864% | $192.0034 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $145.94 | 7.714% | $157.1978 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $72.25 | 9.698% | $79.2568 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $245.85 | 10.523% | $271.7208 | $271.72 | $271.70 | $271.70 |
| Purchase #6 | $156.67 | 11.703% | $175.0051 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $43.49 | 9.130% | $47.4606 | $47.46 | $47.45 | $47.50 |
| 7 purchase totals = | $991.82 | $1,090.3214 | $1,090.33 | $1,090.30 | $1,090.40 | |