| 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 | $83.74 | 4.465% | $87.479 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $178.50 | 4.760% | $186.9966 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $76.90 | 4.824% | $80.6097 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $177.41 | 7.111% | $190.0256 | $190.03 | $190.05 | $190.00 |
| Purchase #5 | $183.41 | 13.223% | $207.6623 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $36.70 | 11.519% | $40.9275 | $40.93 | $40.95 | $40.90 |
| Purchase #7 | $245.62 | 7.277% | $263.4938 | $263.49 | $263.50 | $263.50 |
| 7 purchase totals = | $982.28 | $1,057.1945 | $1,057.20 | $1,057.25 | $1,057.20 | |