| 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 | $85.27 | 12.174% | $95.6508 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $16.30 | 4.102% | $16.9686 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $190.50 | 12.253% | $213.842 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $143.57 | 11.668% | $160.3217 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $136.71 | 7.268% | $146.6461 | $146.65 | $146.65 | $146.60 |
| Purchase #6 | $183.51 | 8.567% | $199.2313 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $181.55 | 8.154% | $196.3536 | $196.35 | $196.35 | $196.40 |
| 7 purchase totals = | $937.41 | $1,029.0141 | $1,029.01 | $1,029.00 | $1,029.00 | |