| 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 | $208.94 | 5.375% | $220.1705 | $220.17 | $220.15 | $220.20 |
| Purchase #2 | $178.96 | 6.456% | $190.5137 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $51.88 | 7.485% | $55.7632 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $129.77 | 6.299% | $137.9442 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $139.71 | 3.141% | $144.0983 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $157.39 | 3.387% | $162.7208 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $166.87 | 8.719% | $181.4194 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $1,033.52 | $1,092.6301 | $1,092.62 | $1,092.55 | $1,092.60 | |