| 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 | $105.84 | 9.228% | $115.6069 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $173.71 | 4.829% | $182.0985 | $182.10 | $182.10 | $182.10 |
| Purchase #3 | $57.56 | 9.668% | $63.1249 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $109.92 | 8.603% | $119.3764 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $175.61 | 4.765% | $183.9778 | $183.98 | $184.00 | $184.00 |
| Purchase #6 | $226.59 | 7.407% | $243.3735 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $157.38 | 7.213% | $168.7318 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $1,006.61 | $1,076.2898 | $1,076.29 | $1,076.30 | $1,076.30 | |