| 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 | $191.70 | 13.593% | $217.7578 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $28.76 | 11.289% | $32.0067 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $181.55 | 9.366% | $198.554 | $198.55 | $198.55 | $198.60 |
| Purchase #4 | $58.40 | 9.331% | $63.8493 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $220.93 | 3.428% | $228.5035 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $193.57 | 5.167% | $203.5718 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $40.84 | 4.252% | $42.5765 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $915.75 | $986.8196 | $986.82 | $986.80 | $986.90 | |