| 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 | $104.72 | 13.183% | $118.5252 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $157.51 | 3.286% | $162.6858 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $157.44 | 12.221% | $176.6807 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $86.36 | 7.369% | $92.7239 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $127.31 | 8.219% | $137.7736 | $137.77 | $137.75 | $137.80 |
| Purchase #6 | $149.87 | 9.176% | $163.6221 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $120.47 | 6.586% | $128.4042 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $903.68 | $980.4155 | $980.41 | $980.40 | $980.40 | |