| 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 | $156.63 | 12.408% | $176.0647 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $134.82 | 13.158% | $152.5596 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $136.29 | 13.133% | $154.189 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $165.64 | 8.477% | $179.6813 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $222.42 | 7.766% | $239.6931 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $212.82 | 13.334% | $241.1974 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $12.57 | 9.795% | $13.8012 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $1,041.19 | $1,157.1863 | $1,157.18 | $1,157.20 | $1,157.30 | |