| 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 | $123.55 | 10.748% | $136.8292 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $160.94 | 12.444% | $180.9674 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $103.58 | 10.355% | $114.3057 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $105.76 | 13.177% | $119.696 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $182.72 | 4.258% | $190.5002 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $176.37 | 5.502% | $186.0739 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $16.92 | 9.430% | $18.5156 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $869.84 | $946.8880 | $946.90 | $946.85 | $946.90 | |