| 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 | $167.27 | 13.666% | $190.1291 | $190.13 | $190.15 | $190.10 |
| Purchase #2 | $21.60 | 9.411% | $23.6328 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $247.88 | 9.207% | $270.7023 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $11.93 | 13.362% | $13.5241 | $13.52 | $13.50 | $13.50 |
| Purchase #5 | $184.79 | 6.201% | $196.2488 | $196.25 | $196.25 | $196.20 |
| Purchase #6 | $162.91 | 5.732% | $172.248 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $69.35 | 6.138% | $73.6067 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $865.73 | $940.0918 | $940.09 | $940.10 | $939.90 | |