| 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 | $213.73 | 3.230% | $220.6335 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $154.66 | 4.536% | $161.6754 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $146.72 | 10.466% | $162.0757 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $163.82 | 12.866% | $184.8971 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $45.68 | 13.238% | $51.7271 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $169.50 | 10.221% | $186.8246 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $102.35 | 3.761% | $106.1994 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $996.46 | $1,074.0328 | $1,074.04 | $1,074.10 | $1,074.00 | |