| 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 | $185.49 | 8.826% | $201.8613 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $11.52 | 3.586% | $11.9331 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $186.94 | 7.303% | $200.5922 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $178.97 | 3.540% | $185.3055 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $133.68 | 8.778% | $145.4144 | $145.41 | $145.40 | $145.40 |
| Purchase #6 | $192.75 | 12.812% | $217.4451 | $217.45 | $217.45 | $217.40 |
| Purchase #7 | $165.85 | 3.412% | $171.5088 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $1,055.20 | $1,134.0604 | $1,134.06 | $1,134.05 | $1,134.00 | |