| 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 | $207.64 | 9.284% | $226.9173 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $197.77 | 3.580% | $204.8502 | $204.85 | $204.85 | $204.90 |
| Purchase #3 | $165.41 | 6.447% | $176.074 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $218.62 | 3.291% | $225.8148 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $33.91 | 12.686% | $38.2118 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $82.58 | 9.723% | $90.6093 | $90.61 | $90.60 | $90.60 |
| Purchase #7 | $223.64 | 3.698% | $231.9102 | $231.91 | $231.90 | $231.90 |
| 7 purchase totals = | $1,129.57 | $1,194.3876 | $1,194.38 | $1,194.30 | $1,194.40 | |