| 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 | $107.57 | 13.553% | $122.149 | $122.15 | $122.15 | $122.10 |
| Purchase #2 | $167.81 | 3.517% | $173.7119 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $16.37 | 7.525% | $17.6018 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $234.33 | 9.711% | $257.0858 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $146.89 | 9.644% | $161.0561 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $179.65 | 10.713% | $198.8959 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $129.99 | 4.246% | $135.5094 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $982.61 | $1,066.0099 | $1,066.02 | $1,066.00 | $1,066.00 | |