| 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 | $166.63 | 8.439% | $180.6919 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $196.78 | 3.267% | $203.2088 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $211.41 | 3.263% | $218.3083 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $99.29 | 12.508% | $111.7092 | $111.71 | $111.70 | $111.70 |
| Purchase #5 | $168.48 | 8.385% | $182.607 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $30.43 | 13.138% | $34.4279 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $98.44 | 3.787% | $102.1679 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $971.46 | $1,033.1210 | $1,033.13 | $1,033.10 | $1,033.10 | |