| 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 | $250.52 | 6.454% | $266.6886 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $211.66 | 5.735% | $223.7987 | $223.80 | $223.80 | $223.80 |
| Purchase #3 | $101.45 | 11.339% | $112.9534 | $112.95 | $112.95 | $113.00 |
| Purchase #4 | $166.99 | 6.262% | $177.4469 | $177.45 | $177.45 | $177.40 |
| Purchase #5 | $78.60 | 10.202% | $86.6188 | $86.62 | $86.60 | $86.60 |
| Purchase #6 | $52.82 | 6.286% | $56.1403 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $150.80 | 9.781% | $165.5497 | $165.55 | $165.55 | $165.50 |
| 7 purchase totals = | $1,012.84 | $1,089.1964 | $1,089.20 | $1,089.20 | $1,089.10 | |