| 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 | $108.72 | 11.292% | $120.9967 | $121.00 | $121.00 | $121.00 |
| Purchase #2 | $175.47 | 6.578% | $187.0124 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $77.58 | 10.315% | $85.5824 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $230.73 | 11.790% | $257.9331 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $178.39 | 5.601% | $188.3816 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $149.93 | 5.345% | $157.9438 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $190.85 | 4.186% | $198.839 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $1,111.67 | $1,196.6890 | $1,196.68 | $1,196.75 | $1,196.60 | |