| 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 | $140.32 | 4.849% | $147.1241 | $147.12 | $147.10 | $147.10 |
| Purchase #2 | $152.55 | 11.217% | $169.6615 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $94.37 | 11.583% | $105.3009 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $101.26 | 9.630% | $111.0113 | $111.01 | $111.00 | $111.00 |
| Purchase #5 | $76.34 | 10.262% | $84.174 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $181.36 | 8.184% | $196.2025 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $123.92 | 11.117% | $137.6962 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $870.12 | $951.1705 | $951.16 | $951.10 | $951.20 | |