| 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 | $192.47 | 11.633% | $214.86 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $63.93 | 8.669% | $69.4721 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $111.25 | 10.291% | $122.6987 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $219.80 | 10.501% | $242.8812 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $41.27 | 3.591% | $42.752 | $42.75 | $42.75 | $42.80 |
| Purchase #6 | $165.57 | 8.321% | $179.3471 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $114.74 | 6.842% | $122.5905 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $909.03 | $994.6016 | $994.60 | $994.60 | $994.70 | |