| 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 | $146.89 | 10.160% | $161.814 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $9.43 | 4.847% | $9.8871 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $87.35 | 12.687% | $98.4321 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $175.53 | 11.122% | $195.0524 | $195.05 | $195.05 | $195.10 |
| Purchase #5 | $192.82 | 5.501% | $203.427 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $230.97 | 10.461% | $255.1318 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $186.66 | 10.184% | $205.6695 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $1,029.65 | $1,129.4139 | $1,129.41 | $1,129.45 | $1,129.40 | |