| 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 | $165.87 | 9.169% | $181.0786 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $17.95 | 10.323% | $19.803 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $25.28 | 11.239% | $28.1212 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $68.99 | 4.111% | $71.8262 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $193.73 | 4.790% | $203.0097 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $30.39 | 3.188% | $31.3588 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $108.53 | 5.189% | $114.1616 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $610.74 | $649.3591 | $649.36 | $649.35 | $649.40 | |