| 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 | $184.98 | 6.180% | $196.4118 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $23.85 | 12.860% | $26.9171 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $12.54 | 3.592% | $12.9904 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $185.95 | 6.711% | $198.4291 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $166.76 | 4.158% | $173.6939 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $63.47 | 3.392% | $65.6229 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $17.69 | 6.256% | $18.7967 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $655.24 | $692.8619 | $692.86 | $692.85 | $692.80 | |