| 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 | $93.97 | 9.874% | $103.2486 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $168.48 | 12.711% | $189.8955 | $189.90 | $189.90 | $189.90 |
| Purchase #3 | $95.70 | 11.526% | $106.7304 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $155.30 | 13.375% | $176.0714 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $172.32 | 11.708% | $192.4952 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $58.50 | 5.806% | $61.8965 | $61.90 | $61.90 | $61.90 |
| Purchase #7 | $133.47 | 10.598% | $147.6152 | $147.62 | $147.60 | $147.60 |
| 7 purchase totals = | $877.74 | $977.9528 | $977.97 | $977.95 | $977.90 | |