| 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 | $115.34 | 11.451% | $128.5476 | $128.55 | $128.55 | $128.50 |
| Purchase #2 | $85.94 | 3.108% | $88.611 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $168.84 | 5.266% | $177.7311 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $202.53 | 4.861% | $212.375 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $204.70 | 5.792% | $216.5562 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $175.72 | 3.102% | $181.1708 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $70.74 | 8.398% | $76.6807 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $1,023.81 | $1,081.6724 | $1,081.68 | $1,081.70 | $1,081.70 | |