| 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 | $201.82 | 7.707% | $217.3743 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $77.26 | 12.704% | $87.0751 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $146.77 | 13.625% | $166.7674 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $206.30 | 12.687% | $232.4733 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $165.39 | 10.840% | $183.3183 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $181.55 | 4.244% | $189.255 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $42.51 | 13.245% | $48.1404 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $1,021.60 | $1,124.4038 | $1,124.41 | $1,124.35 | $1,124.50 | |