| 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 | $171.69 | 8.691% | $186.6116 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $164.98 | 11.785% | $184.4229 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $14.99 | 9.330% | $16.3886 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $219.81 | 7.403% | $236.0825 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $95.42 | 3.814% | $99.0593 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $191.80 | 10.276% | $211.5094 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $234.83 | 9.201% | $256.4367 | $256.44 | $256.45 | $256.40 |
| 7 purchase totals = | $1,093.52 | $1,190.5110 | $1,190.51 | $1,190.50 | $1,190.50 | |