| 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 | $86.59 | 7.427% | $93.021 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $223.65 | 3.240% | $230.8963 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $109.27 | 5.540% | $115.3236 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $91.76 | 7.801% | $98.9182 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $91.40 | 3.852% | $94.9207 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $184.55 | 4.412% | $192.6923 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $171.63 | 8.287% | $185.853 | $185.85 | $185.85 | $185.90 |
| 7 purchase totals = | $958.85 | $1,011.6251 | $1,011.62 | $1,011.55 | $1,011.60 | |