| 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 | $167.68 | 5.134% | $176.2887 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $117.75 | 4.447% | $122.9863 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $6.61 | 13.699% | $7.5155 | $7.52 | $7.50 | $7.50 |
| Purchase #4 | $220.72 | 7.434% | $237.1283 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $231.74 | 4.242% | $241.5704 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $148.69 | 10.460% | $164.243 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $58.94 | 3.849% | $61.2086 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $952.13 | $1,010.9408 | $1,010.95 | $1,010.95 | $1,010.90 | |