| 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 | $178.66 | 10.441% | $197.3139 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $181.59 | 9.379% | $198.6213 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $167.71 | 12.507% | $188.6855 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $73.96 | 6.425% | $78.7119 | $78.71 | $78.70 | $78.70 |
| Purchase #5 | $173.66 | 7.474% | $186.6393 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $190.86 | 7.613% | $205.3902 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $95.86 | 10.214% | $105.6511 | $105.65 | $105.65 | $105.70 |
| 7 purchase totals = | $1,062.30 | $1,161.0132 | $1,161.01 | $1,161.00 | $1,161.00 | |