| 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 | $186.30 | 9.412% | $203.8346 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $105.54 | 11.695% | $117.8829 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $13.28 | 4.482% | $13.8752 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $190.63 | 4.124% | $198.4916 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $28.90 | 12.874% | $32.6206 | $32.62 | $32.60 | $32.60 |
| Purchase #6 | $59.47 | 5.617% | $62.8104 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $238.58 | 12.103% | $267.4553 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $822.70 | $896.9706 | $896.97 | $897.00 | $897.00 | |