| 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 | $174.56 | 10.788% | $193.3915 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $176.88 | 13.604% | $200.9428 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $157.55 | 4.762% | $165.0525 | $165.05 | $165.05 | $165.10 |
| Purchase #4 | $208.41 | 4.161% | $217.0819 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $195.26 | 12.820% | $220.2923 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $48.86 | 9.129% | $53.3204 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $120.70 | 4.647% | $126.3089 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $1,082.22 | $1,176.3903 | $1,176.38 | $1,176.40 | $1,176.40 | |