| 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 | $161.27 | 12.508% | $181.4417 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $126.52 | 6.202% | $134.3668 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $126.98 | 7.126% | $136.0286 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $190.86 | 12.133% | $214.017 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $162.69 | 13.268% | $184.2757 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $33.69 | 6.482% | $35.8738 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $23.30 | 6.136% | $24.7297 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $825.31 | $910.7333 | $910.74 | $910.75 | $910.70 | |