| 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 | $156.76 | 8.447% | $170.0015 | $170.00 | $170.00 | $170.00 |
| Purchase #2 | $108.79 | 10.187% | $119.8724 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $171.97 | 11.822% | $192.3003 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $37.63 | 10.795% | $41.6922 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $197.70 | 11.651% | $220.734 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $160.27 | 9.414% | $175.3578 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $201.60 | 12.460% | $226.7194 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,034.72 | $1,146.6776 | $1,146.67 | $1,146.65 | $1,146.70 | |