| 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 | $141.63 | 13.676% | $160.9993 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $165.78 | 4.791% | $173.7225 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $117.64 | 4.579% | $123.0267 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $223.45 | 5.395% | $235.5051 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $222.47 | 3.651% | $230.5924 | $230.59 | $230.60 | $230.60 |
| Purchase #6 | $162.92 | 11.836% | $182.2032 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $23.40 | 10.792% | $25.9253 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $1,057.29 | $1,131.9745 | $1,131.98 | $1,132.00 | $1,131.90 | |