| 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 | $180.97 | 10.478% | $199.932 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $230.89 | 8.531% | $250.5872 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $124.97 | 13.561% | $141.9172 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $147.29 | 8.634% | $160.007 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $68.90 | 4.220% | $71.8076 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $108.56 | 10.503% | $119.9621 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $30.33 | 8.137% | $32.798 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $891.91 | $977.0111 | $977.02 | $977.00 | $977.00 | |