| 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 | $158.60 | 12.860% | $178.996 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $7.26 | 8.122% | $7.8497 | $7.85 | $7.85 | $7.80 |
| Purchase #3 | $226.49 | 3.509% | $234.4375 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $123.98 | 8.338% | $134.3175 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $156.90 | 10.776% | $173.8075 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $31.42 | 5.205% | $33.0554 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $215.82 | 11.850% | $241.3947 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $920.47 | $1,003.8583 | $1,003.87 | $1,003.85 | $1,003.80 | |