| 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 | $202.29 | 4.536% | $211.4659 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $10.97 | 11.641% | $12.247 | $12.25 | $12.25 | $12.20 |
| Purchase #3 | $95.80 | 5.564% | $101.1303 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $161.58 | 4.453% | $168.7752 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $118.75 | 4.224% | $123.766 | $123.77 | $123.75 | $123.80 |
| Purchase #6 | $156.48 | 12.547% | $176.1135 | $176.11 | $176.10 | $176.10 |
| Purchase #7 | $171.46 | 12.169% | $192.325 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $917.33 | $985.8229 | $985.84 | $985.85 | $985.80 | |