| 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 | $175.72 | 13.798% | $199.9658 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $122.56 | 9.374% | $134.0488 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $128.53 | 11.338% | $143.1027 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $184.91 | 9.688% | $202.8241 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $113.54 | 4.405% | $118.5414 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $203.34 | 6.224% | $215.9959 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $154.75 | 4.287% | $161.3841 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $1,083.35 | $1,175.8628 | $1,175.86 | $1,175.85 | $1,175.80 | |