| 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 | $183.54 | 11.691% | $204.9977 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $171.72 | 7.465% | $184.5389 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $33.70 | 9.557% | $36.9207 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $24.98 | 3.295% | $25.8031 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $25.98 | 3.628% | $26.9226 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $239.56 | 8.482% | $259.8795 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $176.62 | 9.206% | $192.8796 | $192.88 | $192.90 | $192.90 |
| 7 purchase totals = | $856.10 | $931.9421 | $931.94 | $931.95 | $931.90 | |