| 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 | $167.77 | 8.235% | $181.5859 | $181.59 | $181.60 | $181.60 |
| Purchase #2 | $179.30 | 7.167% | $192.1504 | $192.15 | $192.15 | $192.20 |
| Purchase #3 | $96.73 | 11.372% | $107.7301 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $205.79 | 7.783% | $221.8066 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $66.82 | 12.350% | $75.0723 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $124.78 | 8.444% | $135.3164 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $27.60 | 7.146% | $29.5723 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $868.79 | $943.2340 | $943.24 | $943.20 | $943.30 | |