| 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 | $177.68 | 10.313% | $196.0041 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $68.58 | 7.154% | $73.4862 | $73.49 | $73.50 | $73.50 |
| Purchase #3 | $124.94 | 10.479% | $138.0325 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $228.95 | 8.482% | $248.3695 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $17.57 | 7.742% | $18.9303 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $24.66 | 5.280% | $25.962 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $196.43 | 11.858% | $219.7227 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $838.81 | $920.5073 | $920.50 | $920.50 | $920.50 | |