| 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 | $151.57 | 9.389% | $165.8009 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $55.58 | 8.228% | $60.1531 | $60.15 | $60.15 | $60.20 |
| Purchase #3 | $56.56 | 13.264% | $64.0621 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $87.83 | 11.744% | $98.1448 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $176.52 | 5.158% | $185.6249 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $157.45 | 3.129% | $162.3766 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $74.79 | 8.373% | $81.0522 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $760.30 | $817.2146 | $817.20 | $817.20 | $817.30 | |