| 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 | $150.26 | 12.248% | $168.6638 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $178.61 | 12.568% | $201.0577 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $232.28 | 10.778% | $257.3151 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $183.44 | 4.844% | $192.3258 | $192.33 | $192.35 | $192.30 |
| Purchase #5 | $86.83 | 9.712% | $95.2629 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $81.74 | 5.312% | $86.082 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $234.90 | 13.280% | $266.0947 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $1,148.06 | $1,266.8020 | $1,266.80 | $1,266.80 | $1,266.90 | |