| 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 | $198.85 | 7.786% | $214.3325 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $207.65 | 12.146% | $232.8712 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $92.53 | 10.481% | $102.2281 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $80.99 | 11.591% | $90.3776 | $90.38 | $90.40 | $90.40 |
| Purchase #5 | $105.49 | 4.146% | $109.8636 | $109.86 | $109.85 | $109.90 |
| Purchase #6 | $141.75 | 9.637% | $155.4104 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $161.28 | 8.129% | $174.3905 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $988.54 | $1,079.4739 | $1,079.47 | $1,079.50 | $1,079.50 | |