| 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 | $91.65 | 3.782% | $95.1162 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $157.67 | 4.721% | $165.1136 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $250.43 | 11.453% | $279.1117 | $279.11 | $279.10 | $279.10 |
| Purchase #4 | $205.92 | 10.128% | $226.7756 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $146.44 | 8.404% | $158.7468 | $158.75 | $158.75 | $158.70 |
| Purchase #6 | $196.87 | 7.455% | $211.5467 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $33.78 | 5.676% | $35.6974 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $1,082.76 | $1,172.1080 | $1,172.12 | $1,172.10 | $1,172.00 | |