| 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 | $192.52 | 11.531% | $214.7195 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $117.99 | 8.410% | $127.913 | $127.91 | $127.90 | $127.90 |
| Purchase #3 | $18.80 | 12.261% | $21.1051 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $138.78 | 8.166% | $150.1128 | $150.11 | $150.10 | $150.10 |
| Purchase #5 | $39.34 | 11.637% | $43.918 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $165.63 | 7.649% | $178.299 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $174.88 | 7.144% | $187.3734 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $847.94 | $923.4408 | $923.44 | $923.35 | $923.40 | |