| 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 | $157.59 | 11.846% | $176.2581 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $85.58 | 11.350% | $95.2933 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $181.64 | 11.865% | $203.1916 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $96.82 | 3.861% | $100.5582 | $100.56 | $100.55 | $100.60 |
| Purchase #5 | $110.77 | 7.218% | $118.7654 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $242.31 | 5.112% | $254.6969 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $40.96 | 9.812% | $44.979 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $915.67 | $993.7425 | $993.75 | $993.75 | $993.90 | |