| 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 | $186.26 | 13.117% | $210.6917 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $243.78 | 7.582% | $262.2634 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $35.57 | 12.609% | $40.055 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $20.33 | 13.446% | $23.0636 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $135.26 | 6.167% | $143.6015 | $143.60 | $143.60 | $143.60 |
| Purchase #6 | $156.75 | 3.620% | $162.4244 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $46.36 | 9.690% | $50.8523 | $50.85 | $50.85 | $50.90 |
| 7 purchase totals = | $824.31 | $892.9519 | $892.94 | $892.90 | $893.10 | |