| 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 | $96.78 | 13.773% | $110.1095 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $181.69 | 3.451% | $187.9601 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $206.86 | 5.364% | $217.956 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $60.90 | 3.386% | $62.9621 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $35.84 | 12.663% | $40.3784 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $71.34 | 13.481% | $80.9573 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $205.78 | 6.651% | $219.4664 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $859.19 | $919.7898 | $919.80 | $919.75 | $920.00 | |